nightcorerules5 nightcorerules5

08-01-2019
Chemistry

contestada

How much work is done by a person pushing a cart 20 meters with a force of 50N

8:An electric hoist does 500 joules of work lifting a box 2 meters, how much force does the hoist use

If you push on a solid brick wall with a force of 100N how much work is done.

Respuesta :

SethSimunek SethSimunek

08-01-2019

W = force x distance

50 N x 20 m = 1,000 joules

For the first answer.

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