body of mass 1.5 kg thrown vertically upwards .Initial velocity is 15 meter per second . what will be the potential energy at end of 2 sec?
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I think it is correct hope it helps you
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I think it is a easy process.
Given,
velocity=15m/sec.
After 2 sec the distance will be =15 *2
=30m.
We have,
PE=mgh.
=1.5*9.8*30
=441 joule.
Given,
velocity=15m/sec.
After 2 sec the distance will be =15 *2
=30m.
We have,
PE=mgh.
=1.5*9.8*30
=441 joule.
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