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AleksAgata [21]
3 years ago
7

11. A 3.8 kg object is lifted 12 meters. Approximately how much work is performed during the lifting?

Physics
1 answer:
Mademuasel [1]3 years ago
4 0
Hope this answers your question!! Ask any help at anytime
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You are exerting 100N. Since there’s no NET force, then there must be exactly 100N pushing exactly back on your 100N to cancel it to exactly zero. Newton's first law states that whether a body is at rest or travelling in a straight line at a constant speed, it will remain at rest or continue to move in a straight line at a constant speed unless acted upon by a force.
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How fast would you have to travel on the surface of earth at the equator to keep up with the sun (that is, so that the sun would
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3 years ago
A box with a mass of 40 kg sits at rest on a frictionless tile floor. with your foot, you apply a 20 N force in a horizontal dir
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we use the given data and get:

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