Answered

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ILL GIVE BRAINLIEST
e) A second snowball with the same radius that is packed so that it is more dense than the original rolls down the same roof. Will the angular speed at the end of the incline for the new snowball be greater than, less than, or Equal to the original snowball?

____ Increase ____ Decrease ____ Stay the same

Justify your answer.

ILL GIVE BRAINLIEST E A Second Snowball With The Same Radius That Is Packed So That It Is More Dense Than The Original Rolls Down The Same Roof Will The Angular class=

Sagot :

Answer:

Explanation:

By conservation of energy, loss in potential energy = gain in kinetic energy

mgh = 1/2mv^2

v^2 = 2gh

v = sqrt(2gh)

So the mass or density of snowball has no effect on its velocity/speed. The speed will stay the same.

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