Ded4rshaLilyro Ded4rshaLilyro

10-11-2016
Physics

Answered

Suppose you lift a 20 kg box by a height of 1.0 m.

Ahow much work do you do in lifting the box

Verified Answer :

mkristen17 mkristen17

10-11-2016

W=mgh W=(20)(9.8)(1) w=196J

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facundo3141592 facundo3141592

17-09-2019

Answer: The work done in lifting something is W=mgh where m is the mass of the objet, g is the gravity acceleration and h is the height, this work is done because you are "fighting" against the force of gravity.

so in this case we have W = 20kg9.8m/s1m= 196N

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