What is the limiting factor of speed for an object falling through the air?

Answers

Answer 1

Air Resistance is the factor, which limits the speed of an object falling through the air...⭐

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Related Questions

who can teach me phsics​

Answers

A physics teacher with a certification

A force of 1200N is creating a pressure of 60Pa on a surface. Calculate the area of the surface.

Answers

Answer: 20 squared units

Explanation:

Area = Force / Pressure

A certain element has a half-life of 200 years. How much of a 1600 gram sample would be left after 800 years?

Answers

2222222×7÷4÷5+6(8×9)

pls help, i really dw fail :(​

Answers

Answer:

Using the Newton equation

V²=U² +2as

Given; V=9.2m/s U = 0m/s( because it starts from rest)

S=26.2m.

9.2²=0²+2(26.2)a

a =9.2²/2(26.2)

a=84.6/52.4

a=1.60m/s²

Answer:

2.A

3.D

Explanation:

HOPE THIS HELPS!! :)

name one material through which continuous flow of charge can be produced from chemical energy​

Answers

Answer:

Battery.

Explanation:

A battery is a device that stores chemical energy, and converts it to electricity. This is known as electrochemistry and the system that underpins a battery is called an electrochemical cell. A battery can be made up of one or several (like in Volta's original pile) electrochemical cells

Donna shines a flashlight and a laser pointer on a sheet of paper. She holds each device at an equal distance from the paper. How does the light hitting the paper from each device appear different?

The light from the flashlight lights up a larger area of the paper.
The light from the laser pointer lights up a larger area of the paper.
The light from the flashlight magnifies a larger area of the paper.
The light from the laser pointer magnifies a larger area of the paper.

Answers

Answer:

A the light on the flash light lights up a bigger area

I'm pretty sure this is right.

Explanation:

Answer:

a

Explanation:

Please help ill give out brainliest?!!!

Answers

Air resistance because heavy object don’t get affect by air resistance than light object so
Because acceleration is inversely proportional to mass.

Gizmo uniform circular motion

Answers

ok that looks boring

A cinder block is sitting on a platform 10 m high. It has a mass of 25 Kg. What is the potential energy

Answers

Answer:

2450J

Explanation:

PE = mgh

PE = (25)(9.8)(10)

One of the signs a chemical reaction is taking place

Answers

Answer:  One of the signs a chemical reaction is taking place is the presence of bubbles. :)

Do you think we might have problems with not enough water to supply our needs (water scarcity) in the
ture? Why or why not? If you answered yes, what might the causes be?

Answers

Answer:

Water scarcity (water stress or water crisis) is the lack of fresh water resources to meet the standard water demand. Humanity is facing a water crisis, due to unequal distribution (exacerbated by climate change) resulting in some very wet and some very dry geographic locations, plus a sharp rise in global freshwater demand in recent decades driven by industry. Water scarcity can also be caused by droughts, lack of rainfall, or pollution. This was listed in 2019 by the World Economic Forum as one of the largest global risks in terms of potential impact over the next decade.[1] It is manifested by partial or no satisfaction of expressed demand, economic competition for water quantity or quality, disputes between users, irreversible depletion of groundwater, and negative impacts on the environment.[2] Two-thirds of the global population (4 billion people) live under conditions of severe water scarcity at least 1 month of the year.[3][4][5][6] Half a billion people in the world face severe water scarcity all year round.[3] Half of the world's largest cities experience water scarcity.[5]

PLEASE READ CAREFULLY. AND PLEASE MARK AS BRAINLIEST

Which quantity must be the same for two bodies in thermal equilibrium?
А Total internal energy of the particles in the two bodies are the same.
B Total kinetic energy of the particles in the two bodies are the same.
C Temperature of the two bodies are the same.
D State of matter of the two bodies are the same.​

Answers

C. Temperature of the 2 bodies are the same

Which is not a measurement of effort for exercises or activity?

repetitions


time
distance

elevation

Answers

I thinks it repetitions.

As Clinton walks he pushes his shoe against the track.
Which of the following best describes the reaction force to Clinton's shoe pushing against the track?
OA. The track pushes back on Clinton's shoe with the same force.
ОВ.
The track pushes in the same direction as Clinton's shoe with the same force.
OC. The track pushes against gravity with the same force.

The track pushes in a different direction with a different force.

Answers

Answer:A:The track pushes back on Clinton's shoe with the same force.

Explanation:According to Newton's third law of motion, for every action force there is an equal and opposite reaction force. In this case, the action force is Clinton's shoe pushing on the track. As this happens, there is an equal and opposite reaction force in which the track pushes back on Clinton's shoe with the same force.

Which type of earthquake waves are responsible for most of the damage caused by an earthquake? Why?
please helppppp its due tomorrow

Answers

Answer:

Surface waves travel along the surface. There are two types of body waves: P-waves travel fastest and through solids, liquids, and gases; S-waves only travel through solids. Surface waves are the slowest, but they do the most damage in an earthquake.

Answer:

surface waves

Explanation:

they have the strongest vibration and can cause the most damage

A 3500 N is force is applied to a spring that has a spring of constant of k= 14000 N/m. How far from equilibrium will the spring be displaced?

Answers

Answer:

the spring be displaced by 25.0 cm

Explanation:

The computation is shown below:

As we know that

F= -K × x

So,

[tex]x = \frac{-F}{K}[/tex]

Now  

[tex]x = \frac{-3500}{14000} \\\\[/tex]

= -0.250m

= 25.0 cm

Hence, the spring be displaced by 25.0 cm

The asteroid has an estimated mass of 4000 kg and an orbital speed of 10 m/s. Determine the amount of kinetic energy of the asteroid. *

Answers

Answer:

40,000J

Explanation:

Helppp!!!!! Please!!
A 0.144 kg baseball approaches a batter with a speed of 20m/s . The batter lines the ball directly back to the pitcher with a speed of 30m/s . Find the impulse exerted on the ball . If the bat and ball were in contact for 0.012 sec , find the average force exerted on the ball by the bat????

Answers

Answer:

Can you help me in mathematics

is boiling water in a kettle on a stove kinetic or potential energy?

Answers

Answer:

Boiling a kettle is an example of both thermal and kinetic energy. Thermal energy comes from a substance whose molecules and atoms are vibrating faster due to a rise in temperature. Heat energy is another name for thermal energy. Kinetic energy is the energy of a moving object.

it's kinetic!

32. Increasing the amplitude of a sound wave produces a
sound with
1. lower speed
2. higher pitch
3: shorter wavelength
4. greater loudness

Answers

Answer:

4

Explanation:

because amplitude of a sound wave is related to loudness of the sound, so the higher the amplitude, the louder the sound

hope this helps

NEED HELP ASAPTsunamis are often called tidal waves because they are caused by tides.

o True

o False

Answers

Answer:

false

Explanation:

a tsunami is almost always caused by an earthquake under water.

so by the shape look at this what will the time acceleration speed or velocity be in a beyblade what is the average if the beyblade spins for atleast 45 seconds and the beyblade weighs 55 grams what is the speed or acceleration of the beyblade?

Answers

Answer:

the answer is 1.09 speed

Answer:

2.00

Explanation:

a trolley of mass 20kg was originally at rest on a smoth horizontal surface. bu how much will it accelerate if a pulling force of 22N is applied on it horizontally?​

Answers

Answer:

just divide 22 N by 20 kg to get the acceleration in m/s2

Explanation:

I hope this is right-

While standing at home plate, a batter swung a 2.5kg bat at 2.5 m/s toward an incoming mass. The mass was a 0.4 kg blob of clay, thrown toward the batter at 26 m/s, which stuck the the bat in an inelastic collision. What velocity of the velocity of the bat and blob of clay (which are stuck together) after the collision? Help fast will give brainliest
Show work

Answers

Answer:

5.74 m/s

Explanation:

m1v1+m2v2=(m1+m2)*vf

2.5*2.5+0.4*26=(2.9)vf

16.65=2.9vf

vf=5.74 m/s

PLEASE HELP ASAP!!!!!

Answers

Answer:

MOSE

Explanation:

I NEED HELP
The average kinetic energy of the particles of two pieces of iron at the same temperature and mass would be __________.

Question 1 options:

Different


The same


Not equivilent


With in 500 degrees of eachother

Answers

Answer:

the answer is different

Explanation:

i took the test

In which beaker were the particles moving the most slowly?
O A. Beaker C: 15°C
B. Beaker D: 18°C
C. Beaker B: 9°C
O D. Beaker A: 3°C

Answers

Answer:

It might be wrong but d? i think

Answer:

B. Beaker D: 18°C

Explanation:

Test approved

How are ultraviolet waves used for communication​

Answers

Can you include a picture

Which of the following describes a reference point?
A. The location of an object before its motion begins
B. The center point of a grid
C. The point at which the direction of motion changes
D. The position of an object after its motion has stopped

Answers

The best answer is A.

Imagine you are looking out a car window and you see a tree. A few seconds later you do not see the tree where it was. You have used the tree as a reference point to know that the car is moving.

PLEASE HELP ASAP!!
Select the correct answer.

According to this map, which county in Florida is most in need of safe rooms and hurricane ties?




A.

Hillsborough

B.

Jefferson

C.

Palm Beach

D.

Miami-Dade

Answers

Answer:

I think it's Miami-Dade

Explanation:

i hope this helps

Answer:

it is miami-dade!

Explanation:

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