Answer:150Joules
Explanation:
Work is said to be done if a force is applied to cause a body to move through a distance.
Work done = Force × distance
Given force = 100N
Distance = 1.5m
Work done = 100 × 1.5
Work done = 150Joules.
The amount of work done to hold the crate 1.5 m above the ground is 150 J.
To calculate the amount of work done to hold the crate 1.5 m above the ground, we use the formula below.
Formula:
Where:
From the question,
Given:
Substitute the given values into equation 1
Hence, the amount of work done to hold the crate 1.5 m above the ground is 150 J.
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