Determine the kinetic energy and momentum of a body, weighing 5 kg, moving at a speed of 2 m / s.

According to the formula
p = m * V
We will be able to find momentum, and to find kinetic energy we need to use the formula
Ek = (m * V ^ 2) / 2
Now, to find both, we just have to substitute the values of mass and velocity, and it turns out
p = 5 * 2 = 10 (kg * m / s)
Ek = (5 * 2 ^ 2) / 2 = 10 (J)
Answer:
Ek = 10 (J)
p = 10 (kg * m / s)