Look at this image of a star cluster.
Which type of star cluster is shown?
A .open
b .binary
c .globular
b .eclipsing

Answer:

B, he will fly off the other end

Explanation:

there is too much potential energy that transforms into kinetic energy for him to stay on the track.

I believe it's light from the flashlight carried energy, and  

there was energy in the toy that was activated by the light

A solar powered toy moved when you shines a flashlight on it. this is explained by:

Solar energy is the radiation that the Sun emits that has the ability to create heat, trigger chemical reactions, or create electricity. The total solar energy incident on Earth is far greater than the global energy needs at the moment and in the future. This highly diffused source might potentially provide all of the energy required in the future if properly harnessed.

As the solar powered toy moved when you shines a flashlight on it, it absorbed the energy from the flashlight and light from the flashlight carried energy.

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A. physical

D. Upper right

Answer:

1.) A, a physical change

2.) D, Upper right side

Explanation:

1.) Changing states does not atomically change the chemical build up of any object. Water is still water whether as liquid H2O, ice, or water vapor. Since it is only changing how an object looks and not the chemically make up, melting and freezing constitutes as physical changes

2.) Non-metals are elements that do no share the traits and characteristics of a metal. Most non-metals classify as a gas. This includes : helium, hydrogen, oxygen, carbon, nitrogen, and sulfur just to name a few.

Where are all these elements found on the table? The right sides of the periodic table.

Answer:

opinion

Explanation:

i could call somthing beautiful ex. a bird but call another bird ugly

Answer:

The ball falling down

Explanation: Because once the ball starts going down it means that the applied force on the ball is no longer higher than the gravitational force on the ball.

Answer:

when the ball reaches maximum height

Explanation:

Answer:

TRUE

Explanation:

The mechanical energy of an object can be the result of its motion and/or the result of its stored energy of position.

Answer:

1:Radio waves are used to carry satellite signals. These waves travel at 300,000 km/s (the speed of light).

2:The standard methods of communication are speaking or writing by a sender and listening or reading the receiver. Most communication is oral, with one party speaking and others listening. ... A mixed message occurs when a person's words communicate one message, while nonverbally, he or she is communicating something else.

3: Today means of communication has increased such a lot that we can receive or send messages from or to far off places. Various means of communication which we use in the modern world are Posts and Telegraphs, Telephone, Radio and Television, Telex, Fax, Pagers, Email, Newspapers and cinema.

Well, "speed" normally = (total distance covered) / (time to cover the distance).

In this case, we don't know the total distance that Santa has traveled, so the question can be answered only if we're willing to consider some other meaning of "speed".

Maybe we could say that in this case, "speed" means the average rate at which he visits houses. Then ...

Speed of visits = (total houses visited) / (time to visit them).

Speed of visits = (800 million houses) / (48 hours)

Speed of visits = 16.67 million houses per hour.

That's 277.8 thousand houses per minute

That's 4,630 houses per second

Answer:

Student B

Explanation:

I think

Answer:

student b

Explanation:

According to the mass of the metal and the temperature it should be under the average heat of water which is 4.184 but also above it, which brings us back to how much it dropped which means that it goes back and going half way.

Redox reaction is the oxidation of iron, which forms iron oxide, also known as rust. This reaction can be symbolized with the following equation: 2Fe + 3O2 forms Fe2O3. Notice the iron atoms and oxygen molecules combine to form a new compound, which makes this reaction a chemical change.

Answer:

b

Explanation:

Answer:

sunspots; photosphere

Explanation:

A. Silver is the answer

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God bless!

The mitochondia takes in nutrients and then breaks it down like the digestive system.

Explanation:

Answer:

A. electromagnetic energy

B. The cell wall and the central vacuole

C. mitochondria

Answer:

A. electromagnetic energy

B. the cell wall & the central vacuole

C. mitochondria

Answer: Object A but not Object B.

Explanation:

Answer:

A. Object A but not B

Explanation:

Because object A has the most force pulling up, 6 newtons. It has weaker forces pulling on all other sides but the upward force is the strongest

Object b will not go up because it has just as much pulling down on it as it does pulling up. Since there's 3 newtons of force pulling up and 3 pulling down it cancels out and does not move

Answer:

A pendulum of given length always takes the same time to complete one oscillation. The time period of a pendulum of given length is constant. Thus, the periodic motion of pendulum has been used to make pendulum clocks for measuring time.

Explanation:

Hope it's answer you !plz mark as brainlist!

Answer: well it keeps the international space station in orbits around the earth and gravity keeps the moon keep orbiting the earth

Explanation:

Answer:

d. malleability

Explanation:

i think

Answer:

Hi there, this image is your answer

Answer:

The Sun's gravitational pull is not as strong as objects get farther away

Explanation:

Answer:

The answer would probably be gravitational pull

Explanation:

The farther an object is from the sun and the slower it will orbit the sun. If an object is closer from an other star than to the sun, or the field of attraction of this star is stronger than the one of the sun, this object will not orbit the sun at all.

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Transform boundary

is the answer from stemscopes

The sponges will contract when  there is a slide of sponges in different directions.

Sponges are called as the members of the phylum Porifera. This is a basic animal group and the diploblasts' sibling. They are multicellular creatures with pores and channels that let water to move through their bodies, which are made of jelly-like mesohyl sandwiched between two thin layers of cells.

Sea sponges were among the earliest animal groups to form on Earth, but new chemical evidence puts their appearance 120 million years earlier than previously assumed, according to New Scientist.

According to the research, it is found that When there is a sliding of sponges in opposite directions, the sponges will compress. As water filters through the porous shell of a sponge, it develops motion, obtains food and oxygen, and expel waste.

Therefore, Flagella, microscopic hairlike structures inside the sponge, produce currents that filter germs out of the sponge's cells and trap food within them.

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Answer:

A is correct

Explanation:

Momentum is the product of mass and  velocity of the moving object. The momentum of Amy weighing 30 Kg riding with 5 m/s is 150 Kg m/s.

Momentum is a physical quantity measuring the product of mass and velocity of a body. There are both linear momentum and angular momentum. Angular momentum is the momentum associated with a rotating body.

Momentum of a body increases with increase in mass and velocity.

The mass of the girl is given 30 Kg riding with a velocity of 5 m/s. Thus her momentum can be calculated as:

p = m v

  =  30 Kg × 5 m/s

  = 150 kg m/s.

Therefore, the momentum of  Amy is 150 Kg m/s.

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Answer: B:)

Hope I helped:D

Can i pls have Crown

Answer:

No

Explanation:

It’s just made up of less atoms.