Question #48831

How many joules of work are done if you carry a box that weights 34 newtons up a ladder for a distance of 2 meters?
1

Expert's answer

2014-11-13T03:11:37-0500

Answer on Question #48831, Physics, Mechanics | Kinematics | Dynamics

How many joules of work are done if you carry a box that weights 34 newtons up a ladder for a distance of 2 meters?

Solution:

In order to accomplish work on an object there must be a force exerted on the object and it must move in the direction of the force.

Work = Force * distance moved in direction of force


W=Fd=342=68JW = F d = 34 * 2 = 68 \, \text{J}


Answer: W=68JW = 68 \, \text{J}.


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