Question

What is the kinetic energy of a 2kg snowball thrown through the air at 5 m/s?

Answer 1

Answer:

25 J

Explanation:

m = 2 kg

v = 5 m/s

$K.E_{snowball} = \frac{1}{2} m {v}^{2} \\ \\ = \frac{1}{2} \times 2 \times {(5)}^{2} \\ \\ = 25 \: Joule$