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kow [346]
3 years ago
10

Low-mass and medium-mass stars eventually

Physics
1 answer:
Mkey [24]3 years ago
3 0
The answer is
D. turn into white dwarfs

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Marcus drove his Honda Prelude for 4 hours at a rate of 55 miles per hour. How far did he travel?
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D.220 miles is the correct answer
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for example: water when heated it undergoes a Physical Change and turn into vapor, this means the heat cause the distance between water molecules to increase, so it transferred from the liquid form to the gas form. 

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again, A physical change is any change not involving a change in the substance's chemical identity. Matter undergoes chemical change when the composition of the substances changes: one or more substances combine or break up (as in a relationship) to form new substances.Physical changes occur when objects undergo a change that does not change their chemical nature. A physical change involves a change in physical properties. Physical properties can be observed without changing the type of matter. Examples of physical properties include: texture, shape, size, color, odor, volume, mass, weight, and density. 

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You serve a volleyball with a mass of 2.1 kg. The ball leaves your hand with a speed of 30 m/s. The ball has—— energy. Calculate
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Best if you use google

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