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Marizza181 [45]
3 years ago
15

A 2kg bowling ball is 2.5 meter off the ground on a post when it falls. Just before it reaches the ground, it is traveling 7m/s.

Assuming that there is no air resistance, which statement is true
Physics
1 answer:
shutvik [7]3 years ago
7 0
<span>The mechanical energy is conserved.

I hope this helps, good luck! :)</span>
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An automobile with tires that have a radius of 0.260 m travels 76000 km before wearing them out. How many revolutions do the tir
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Explanation:

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Danny's mother believes her own fear of big dogs may have led to his phobia. This explanation is pointing to ______________.
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Cynophobia

<h3><u>Explanation:</u></h3>

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6 0
3 years ago
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What did physicist James Joule's famous paddle wheel experiment demonstrate?
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A. that the initial gravitational potential energy of the masses transformed into kinetic energy of the paddles and then to thermal energy in the water


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