Physics, asked by kumariaradhana291, 6 days ago

20. (i) Find the pressure on the surface of a cube of edge 8cm having mass 2kg which attains its velocity from
2m/s to 18m/s in 2s.

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Answered by jptiwarijnu11

0

Answer: 210J

Because the work done is equal to the change in the kinetic

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