What is the mass of a bowling ball if a 48 Newton force is accelerating the bowling ball
3m/s22
16 kg
0 45 kg
51 kg
144 kg
Next​

Answers

Answer 1

Answer: The answer is 16Kg

Explanation:If you use the formula for mass, mass=force/acceleration and plug the numbers into the formula, 48/3 you would get

16Kg


Related Questions

Water is a powerful solvent because it is a polar molecule true or false

Answers

Answer:

True

Explanation:

difference between acceleration and decceleration​

Answers

acceleration is considered to describe an increase or positive change of speed or velocity But deceleation is considered to describe a decrease or negative change of speed or velocity

what is the relationship between velocity and kinetic energy?

Answers

Answer:

when an object has more velocity, it tends to have less potential energy and more kinetic energy.

Explanation:

kinetic energy is the energy of movment and velocity helps to describe movement

A car moves with a velocity of 20 m/s to east and the other with velocity of 15 m/s to west. If they move from the same point, how far will each of them travel in 2 minutes? Calculate the distance between them after 2 minutes​

Answers

Answer:

4.2 km

Explanation:

CAR A(velocity =20m/s to East)

In 1s, it covers 20m.

In 120s(2min),it covers20*120m.=2400m=2.4 km

CAR B(velocity =15m/s to west)

In 1s, it covers 15m.

In 120s, it covers 15*120m.=1800m=1.8km

Now, distance between the two cars after 2 minutes =2.4 km+1.8 km=4.2km

Calculate the mass of a lorry that has a momentum of 4600 kg m/s and a velocity of 15m/s. Give your answer to two decimal places
PLZZZ HELP

Answers

Mass = momentum / velocity = 4600 / 15 = ..... Kg

match the term with its definition

Answers

look the term and definition up on google

Which question asks for an opinion?
A. Can people who visit Mars use the resources there to fuel a return
trip to Earth?
B. How much more radiation reaches Mars's surface than reaches
Earth's surface?
C. Is it a good idea to try to establish human colonies on Mars?
D. Is it possible to establish a human colony on Mars?

Answers

Answer:

C

Explanation:

It says is it a good idea the person so 1 person can say no and the other one can say yes so it is asks for a opinion

A question that asks for an opinion is as follows:

Is it a good idea to try to establish human colonies on Mars?

Thus, the correct option for this question is C.

What is Opinion?

An opinion may be defined as a type of viewpoint, judgment, or statement that is not conclusive, rather than facts, which are true statements. It may vary from person to person, topic to topic, and condition to condition.

The opinion of any individual belongs or relates to one particular person rather than to other people. For example, in this given scenario, some reply to the question with a yes answer. In a manner, it is definitely a good idea to try to establish human colonies on Mars. While some categorized themselves on no side.

Therefore,  the correct option for this question is C.

To learn more about Opinion, refer to the link:

https://brainly.com/question/25607827

#SPJ5

easy 8th grade question plz help

Answers

Answer:

1.  B

2. A

3. C

Explanation:

Which do you think is more likely: humans visiting an alien planet or aliens from another planet visiting us?
Plz someone help

Answers

Aliens from another planet visiting us because we don’t have advanced technology to be visiting other planets like that

Answer:

Explanation:

According to me, humans visiting an alien planet is more likely. This is because the allien planets may not have higher levels of technology.

Whereas in today's world, the technology have come to aqquire a very high position. So it likely that humans could visit the alien planets because of the technology evolved by them.

Hope this helps

plz mark as brainliest!!!!!!

o be useful in science, a hypothesis must be *
A. measurable
B. observable
C. testable
D. correct

Answers

Answer:

the answer is c testable

answer: C the hypothesis must be testable

A change in position of an object relating to time

Answers

The answer is: Motion!

Have a great day

Answer:

Speed describes how far an object moves in a given amount of time (for example, miles per hour).

Explanation:

Two waves have the following waveforms.
Wave A
U
Wave B
Which conclusion can BEST be supported by the illustrations?

Answers

lol i’m in your physical science class what was the answer

A block is hung by two ropes angled at 30º and 60º respectively. What is the ratio of the tension in the second rope to the tension in the first rope?

Answers

The ratio between 30° and 60° is 1:2


What is the trademark of the Harlem Globetrotters?

Answers

Harlem globetrotters

difference between acceleration and decceleration short notes​

Answers

Answer:

Acceleration is considered to describe an increase or positive change of speed or velocity. On the other hand, deceleration is considered to describe a decrease or negative change of speed or velocity.

A penny is dropped from a building window. If it takes 1.1 s for it
to hit the ground, how high up is the window?
a 150 m
b 2 m
C 16 m
d 6 m

Answers

Answer:6m

Explanation:

I guessed the answer and it was right. It was not the tall ones like 16 or 150 because it only took 1.1 second

Given that,

A penny takes 1.1 seconds to hit the ground.

To find,

How high up is the window?

Solution,

When the penny is dropped, its initial velocity is equal to 0 i.e.[tex]u=0[/tex]. The second equation of motion is used to find the relation between position and time. The second equation of motion is :

[tex]s=ut+\dfrac{1}{2}at^2[/tex]

Where

s is the distance

a is acceleration

Here, s = the height of the window from the ground and a = g i.e. acceleration due to gravity

So,

[tex]s=\dfrac{1}{2}gt^2[/tex]

Put all the values,

[tex]s=\dfrac{1}{2}\times 9.8\times (1.1)^2\\\\s=6.05\ m[/tex]

or

[tex]s=6\ m[/tex]

Answer:

The window is [tex]6\ m[/tex] high. The correct option is (d).

Reference:

https://brainly.com/question/12746005

An arrow is shot at 27.0° above the horizontal. Its velocity is 54 m/s, and it hits the target.

Answers

Explanation:

(a) What is the maximum height the arrow will attain?

Given:

v₀ᵧ = 54 sin 27.0° m/s = 24.5 m/s

vᵧ = 0 m/s

aᵧ = -9.8 m/s²

Find: Δy

vᵧ² = v₀ᵧ² + 2aᵧΔy

(0 m/s)² = (24.5 m/s)² + 2 (-9.8 m/s²) Δy

Δy = 30.7 m

(b) The target is at the height from which the arrow was shot. How far away is it?

Given:

Δy = 0 m

v₀ᵧ = 54 sin 27.0° m/s = 24.5 m/s

aᵧ = -9.8 m/s²

Find: t

Δy = v₀ᵧ t + ½ aᵧt²

0 m = (24.5 m/s) t + ½ (-9.8 m/s²) t²

t = 5.00 s

Given:

v₀ₓ = 54 cos 27.0° m/s = 48.1 m/s

aₓ = 0 m/s²

t = 5.00 s

Find: Δx

Δx = v₀ₓ t + ½ aₓt²

Δx = (48.1 m/s) (5.00 s) + ½ (0 m/s²) (5.00 s)²

Δx = 241 m

A car moving at 30 m/s has 900 kj of kinetic energy. What is the car’s mass?

Answers

900,000 = 1/2mv^2
900,000 = 450m
Mass = 2,000kg

If a  car moving at 30 m / s has 900 kJ of kinetic energy, then the mass of the car would have been 2000 kilograms.

What is mechanical energy?

Mechanical energy is the combination of all the energy in motion represented by total kinetic energy and the total stored energy in the system which is represented by total potential energy.

As for the given problem, we have to find out the mass of the car if the car moving at 30 m/s has 900 kJ of kinetic energy.

Kinetic energy = 1 / 2 m v²

         900000 = 0.5 × m × 30²

                    m = 1000 / 0.5

                        = 2000 kilograms

Thus, If a  car moving at 30 m / s has 900 kJ of kinetic energy, then the mass of the car would have been 2000 kilograms.

To learn more about mechanical energy from here,

brainly.com/question/12319302

#SPJ2

How are extrusive rocks formed?

A. Magma gets trapped inside Earth and cools to rock.
B. Volcanoes apply force to solid rocks and eject them
C. Magma gets forced to Earth’s surface and cools to rock.
D. Volcanoes trap lava inside Earth, where it cools to rock.

Answers

Answer:

A

Explanation:

Answer: C

Explanation: Because if magma wasn't to be forced on earth's surface, the magma would come on earth and burn earth down.

what is my real name

Answers

Answer:

Probably Trent or something like that

Answer:

Trent or tranthjhikjhjhuiivd

Brian made this table to organize his notes on changes of state.

A 2-column table with 4 rows. The first column titled change of state has entries melting, freezing, deposition, condensation. The second column labeled energy change has entries gain, lose, gain, lose.

Which change of state has the wrong energy change listed?

condensation
deposition
melting
freezing

Answers

Answer:

Deposition

Explanation:

I took the quiz

Deposition is accompanied by a loss in energy as the particles become less energetic hence the entry involving deposition is wrong.

What is phase change?

The term phase change simply means a change from one state of matter to another. Phase changes are often accompanied by a loss or gain in energy depending on what process occurred.

The phase change deposition is accompanied by a loss in energy as the particles become less energetic hence the entry involving deposition is wrong.

Learn more about Phase change:  https://brainly.com/question/12390797:

A frog falls from its rainforest tree. If we ignore wind resistance, (a) how much time does it take the frog to fall a distance of 12.0 m? (b) how fast is the frog falling at this point?

Answers

Answer:

Explanation:

a) Using the equation of motion

S = ut + 1/2gt²

S is the distance of fall

g is the acceleration due to gravity

t is the time taken

Given S = 12.0m, g = 9.81m/s^2, un= 0m/s

12 = 0+1/2(9.81)t²

12 = 4.905t²²²

t² = 12/4.905

t² = 2.446

t = √2.446

t = 1.56secs

b) To determine how fast is the frog falling at this point, we need to calculate the speed of the frog. Using the equaton v = u+gt

v = 0+9.81(1.56)

v = 15.34m/s

Hence the frog is falling at the rate of 15.34m/s

Mrs. O'Brien was at the stop light at Kentucky Ave and High School Road. She was nearly late for school so when the light changed green she drove the remaining 220m in 11 seconds. What is her acceleration?

Answers

Answer:

Explanation:

20

2. A sphere has a radius of 5.00 cm. with an uncertainty of 5%,

a) what is the percent uncertainty of the volume? _______%

b) What is the volume of sphere with absolute uncertainty? _____ +/ _____cm^3

Answers

Answer:

The percent uncertainty of the volume=[tex]\frac{15.70}{523.59} \times 100=2.99\%[/tex]

The volume of sphere with absolute uncertainty=[tex]523.59 \pm 15.7 cm^3[/tex]

Explanation:

Radius of sphere = 5 cm

Radius with uncertainty r'= [tex]5 \pm 0.05[/tex]

Volume of sphere = [tex]\frac{4}{3} \pi r^3=\frac{4}{3} \pi (r')^3[/tex]

[tex]V=\frac{4}{3} \pi (r')^3\\\frac{dV}{dr'}=4\pi (r')^2[/tex]

Where dV is the uncertainty in volume

dr' is the uncertainty in radius

[tex]dV=4\pi (r')^2 dr'\\dV=4 \pi (5)^2(0.05)\\dV=15.70\\V=\frac{4}{3} \pi (r')^3=\frac{4}{3} \pi (5)^3=523.59[/tex]

The percent uncertainty of the volume=[tex]\frac{15.70}{523.59} \times 100=2.99\%[/tex]

The volume of sphere with absolute uncertainty=[tex]523.59 \pm 15.7 cm^3[/tex]

Li and Raj are playing football. They take turns trying to run past each other with the football. Li weighs 125 pound and Raj weighs 175 pounds. Li discovers that if he changes direction quickly when running, he can always dodge out of the way before Raj can tackle him.

Why is Li able to avoid Raj’s tackle? Choose the best description.

Answers

Answer:

Li has less mass and therefore less inertia, so he can change his motion more easily than Raj.

Explanation:

Answer:

Li has less mass and therefore less inertia, so he can change his motion more easily than Raj.

Explanation:

I need help answering these questions . Please help.

Answers

Answer:

Name: Scale

Used for measure: Categorize and/or Quantify Variables

Measurement scales are used to categorize and/or quantify variables. This lesson describes the four scales of measurement that are commonly used in statistical analysis: nominal, ordinal, interval, and ratio scales.

Hope I helped let me know if I didn't

Can I get an Brainlist

Select the correct answer. What are the units for the spring constant, k?
A. newton meters
B. newton seconds
C. newtons/meter
D. newtons/second
E. newtons/seconds​

Answers

Answer:

The spring constant,k is measured in newtons per meter

Answer:

C. NEWTON / METRE is the correct answer .

Thank your ☺️☺️

Which is not a force?
O momentum
O friction
O pull
O weight​

Answers

Answer:

weight

Explanation:

the reason is because I am invteble

Weight because forces can use themselves

there are 2 speed cameras,one in area where the speed limit is 30km/h,and another in area where the speed limit is 50km/h,IN WHICH ONE WILL THERE BE A SMALLER TIME INTERVAL BETWEEN THE PHOTOGRAPHS,explain your answer.
(help)​

Answers

Answer:

Where speed limit of speed camera is 50 km/h.

Explanation:

Speed cameras work on the principal that photos reflected from the moving car have a higher or lower frequency. This is the Doppler principal. In a  car traveling at the speed of light, the waves/particles will not be able to catch up with that car thus no photon will reflect back to the receiver/speed camera thus no speed will be record. Such a speed is impossible to achieve due to the amount of infinite energy expenditure required. This means if the speed is higher and approaching that of light, the frequency of reflected photons will be very high causing high amounts of energy that could damage the speed camera and cause detection. When the car travels at a higher speed, the photos frequency is high thus more energy they will carry and high chances of the vehicle being detected. This means the time interval of photos taken will be smaller.

A go-kart accelerates at a rate
of 12.0 m/s2 How long will it
take the go-kart to reach a
speed of 25 m/s?

please hurry

Answers

Answer:

if it is at a speed of 12.5 m / s it would take 2 minutes

Explanation:

Other Questions
What 2 countries supported the colonists during the American Revolution?A. Spain and GermanyB. Britain and FranceC. France and SpainD. Prussia and Germany What is the slope of the line that passes through the points (-4,-2) and (-4,-22) How did the Seminoles most likely use Floridas geography to survive the Seminole Wars?A. They climbed into the high mountainsB. They trekked far into the desertsC. They hid deep in the swampsD. They camped out on the beaches need help with the question BRAINIEST IF CORRECT! Who Gave Madara Uchiha the ability to use wood style and who originally owned the wood style that Madara Uchiha gained. (The real Madara and not Tobi) Find the volume in cm3 of a length of pipe which has these measurements Volume of cylinder=TTr2hTT = 3.14 (15 POINTS+ BRAINLIEST) How do you know if a set of information shows a proportional relationship? Select ALL that apply. Alvin incorrectly simplified 4 x 42 and got an answer of 166.What did Alvin do wrong? Explain and then solve theproblem correctly. why is hydrogen not used as fuel for domestic purposes the diagonals of a rhombus are in the ratio 3 :4 if the longer diagonals is of 12 cm then find the area of rhombus. 2p+22q2-p someone help please What tactics were used to get confessions from accused heretics?PLEASE HELP I'LL GIVE YOU BRAINLIEST! help me plz i dont get it Anna has a nickels and y dimes. She has at most 22 coins worth a minimum of $1.40combined. Solve this system of inequalities graphically and determine one possiblesolution. Which of these statements completes the diagram? poison gas atomic bombs guerilla warfare covert operations What is the slope of this line that contains these points: (-4, -6) and (2,6)? A group of elephants made 531 piles of dung in one location. These piles decayed at a rate of 0.0039 dung piles per day. How many years did it take for all the piles to decay? * can you solve this for me please Given the equation StartFraction 2 x + 2 Over y EndFraction = 4 w + 2 what is the value of x?x = y w + y minus 1x = 2 y w + y minus 1x = 2 y w + y minus 2x = 4 y w + 2 y minus 2 hat do the following results from the TEST FOR LIFE tab indicate about the sample?