Question

What is the Kinetic Energy of a 60 kg person on skis traveling 20 m/s?

(KE = ½ mv2)

Remember ENERGY is measured in JOULES!24,000 Joules


1,200 Joules


12,000 Joules


600 Joules

Answer 1

Step-by-step explanation:

equating the parameters into the formula, it's gonna be

= ½ × 60 × 20²

= ½ × 60 × 400

= ½ × 24000

K.E = 12000J