Consider a situation where you carry a 20-N box up a flight of stairs, raising its elevation by 5 m. The work you do is

Name: Consider a situation where you carry a 20-N box up a flight of stairs, raising its elevation by 5 m. The work you do is
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Question

Quizplus · Accepted Answer

Work done = force x distance x cos(theta)
Here, force = 20 N, distance = 5 m, and cos(theta) = 1 (since the force is being applied vertically upwards and the displacement is also in the same direction)
Therefore, work done = 20 x 5 x 1 = 100 J.

Consider a Situation Where You Carry a 20-N Box Up