Question

an object of mass 15 kg is moving with a uniform velocity of 4m/s -1 what is the kinetic energy what is the kinetic energy possesed by the object​

Answer 1

Answer:

$\frac{1}{2} m \: v ^{2} = \frac{1}{2} \times 15 \times 4 ^{2} = 8 \times 15 = 120$

Then the answer is 120 joules

Answer 2

Here is the answer to your question: