If a hockey puck slides on a perfectly frictionless surface, it willeventually slow down because of its inertia.

Answers

Answer 1

Answer: If the surface is perfectly frictionless AND level ... no ups and downs ... then the puck never slows down or stops. There's nothing to make it do so. (Notice that "perfectly frictionless" means no air resistance either.)

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Which type of energy increases when an object’s atoms move faster? A.nuclear B.mechanical C.chemical D.thermal

Answers

Answer: The correct option is D.

Explanation:

Thermal energy is the internal energy of the object due to the motion of the particles.

The kinetic energy is due to the motion of the particles. If the system has kinetic energy then it will have thermal energy.

When the object's atoms move faster then the thermal energy increases.

Therefore, the correct answer is thermal energy.

When an object's atoms move faster, its thermal energy increases and the object becomes warmer.

HELP FAST CORRECT ANSWERS ONLY 20PTSSelect the correct locations on the image.

Where would you expect a hot main-sequence star with high luminosity to be located on the following HR diagram?

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Answer: Between -5 and 0

Explanation:

Answer:

between 0 and -5

Explanation:

Plato/Edmentum

arrange the stars based on their temperature. begin with the coolest star, and end with the hottest star

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Answer:

Temperature – cooler stars are red, warmer ones are orange through yellow and white. The hottest stars shine with blue light. Age – As a star ages it produces different chemicals which burn at different temperatures.

I dont know why people find 21 and 17 38 funny plz explain

Answers

Not sure about 21, but the 1738 is a turned used by a rapper named Fetty Wap in his song called Trap Queen to represent the "Remy Boyz 1738" which they named themselves that after the finest 1738 Remy Martin liquor.
Hope that helps you! :)

21 came from a famous vine, look up on youtube " whats 9+10 vine" and that should give you the answer for 21 :)

What is dimension of volume flow rate.?

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is the volume of fluid which passes per unit time; usually represented by the symbol Q (sometimes V̇).

Which type of power station has the fastest start up time? Coal,natural gas,nuclear or oil ?

Answers

natural gas is the power station that has the fastest start up time.

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