Question

if two bodies have their masses in the ratio 1:8 and their speeds are in the ratio 4:5 find the ratio of their kinetic energy

Answer 1

Answer:

1:12 will be ratio of their kinetic energy.

Explanation:

1/2mv²:1/2mv²

½1*4²:½8*5²

8:100

2:24

1:12

Answer 2

Answer:

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