Question
Asked Oct 1, 2019
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Superman throws a 2400-N boulder at an adversary. What horizontal force muct Superman apply to the bolder to give it a horizontal acceleration of 12.0m/s2?

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Expert Answer

Step 1

Write the expression for weight

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W = mg m _

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Step 2

Substitute the values

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2400 N m 9.81 m/s =244.65 kg

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Step 3

Write the expression for Newt...

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F ma

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Physics

Kinematics

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