Answered

1. What is the mass of an object moving at 13 m/s and having 3042 J of kinetic energy?​

Answer :

Answer: 36 Kg

Explanation:

Ke= 1/2MV^2

Plug in the kinectic energy (3042 J) and solve for M.

3042= 1/2 (M) (13^2)

M= 36 Kg

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