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vekshin1
2 years ago
8

When jumping down from a table to the ground, it is helpful to bend your knees when you hit the ground because...

Physics
1 answer:
forsale [732]2 years ago
7 0

Answer:

This reduces the average force applied during the landing process/ or you can say it reduces the impact your body takes.

Explanation:

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A 16-cm-long straight line connects the center of a turntable to its edge. The turntable rotates counter-clockwise at 45 rpm. A
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Answer:

\mathbf{V_x = 3.25 \ cm/s}

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Explanation:

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So the angle made by the radius r  with the horizontal during the time the bug gets to the end is:

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Now, the velocity components of the bug with respect to the table is:

V_x = Vcos \theta

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V_x = 0.0325 \ m/s

\text {V_x = 3.25 \ cm/s}\mathbf{V_x = 3.25 \ cm/s}

Also, for the vertical component of the velocity V_y

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