Question #82150
A car of mass 1200kg falls a vertical distance of 24m starting from rest. What is the workdone by the the force of gravity on the car?
1
Expert's answer
2018-10-19T11:23:09-0400

The work done by the force of gravity on the car

W=mgh

W=(1200)(9.8)(24)= 280000 J=280 kJ.

Answer: 280 kJ.

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Comments

Assignment Expert
22.10.18, 17:54

Dear visitor, please use panel to submit new questions

Anisah Noor Chauhdry
18.10.18, 03:09

You swing a bucket of water in a vertical circle. The radius of the circular trajectory is r=0.40 m. When the bucket is at the highest point, what minimum speed should it have so that the water does not fall out of the bucket?

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