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Motion Under Gravity Problem

Created by

@FriendlyLouvreMuseum

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Questions and Answers

What is the acceleration due to gravity in this situation?

9.5 m/s^2

11 m/s^2

9.8 m/s^2 (correct)

10 m/s^2

If the rock falls from a height of 44.1 m, how long will it take to reach the ground?

2 s

3 s (correct)

5 s

4 s

What is the distance that this piece of rock covers to reach the ground?

44.1 m (correct)

88.2 m

14.7 m

176.4 m

How long does it take for the rock to fall from the cliff?

<p>3 s</p> Signup and view all the answers

What type of motion is exhibited by the falling rock?

<p>Free fall motion</p> Signup and view all the answers

Study Notes

Falling Object in a Mountainous Region

A piece of rock falls from a certain height and strikes the ground in 3 seconds.
The scenario is set in a mountainous region where land sliding is common.
The acceleration due to gravity is 9.8 m/s2.
The distance covered by the rock to reach the ground is a crucial factor to be determined.
Four possible answers are provided: 14.7 m, 44.1 m, 88.2 m, and 176.4 m.

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Description

A rock falls from a certain height and strikes the ground in 3 seconds. Calculate the distance covered by the rock. The value of acceleration due to gravity is 9.8 m/s2.