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Whitepunk [10]
3 years ago
8

A 1.0 kg rock moving at 8.4 m/s will have ______ of kinetic energy

Physics
1 answer:
BlackZzzverrR [31]3 years ago
4 0
K.E=1/2mv^2 K.E=1/2multiply1multiply8^2=32joules
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What force does it take to accelerate a 9.2 kg object 7.0 m/s^2?
Ulleksa [173]

Answer:

<h2>64.4 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

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Hope this helps you

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2 years ago
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8 0
3 years ago
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Ludmilka [50]

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