Question

An 880n box is pushed across a level floor for a distance of 5.0m with a force of 440n. how much work was done on the box

Answer 1

Answer: W = 2,200 joules

Explanation: Work is defined as a motion caused by a force, and can be calculated as:

W = F*d

where F is the force applied and d is the distance moved, here F = 440n and d = 5.0m

(the mass of the box does not matter in this case, where there are no friction and the movement is only in the perpendicular axis with respect at the direction in wich the weight pushes)

So the total work is:

w = 5.0m*440N = 2,200j

Answer 2

The work done on the box is 2200 J.

To calculate the work done on the box, we use the formula below.

Formula:

• W = Fd................Equation 1

Where:

• W = Work done on the box
• F = Force applied to the box
• d = distance traveled by the box.

From the question,

Given:

• W = 440×5

• W = 2200 J.

Hence, The work done on the box is 2200 J.
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