A 10-kilogram bicycle is traveling at a speed of 2m/s. what is the bike's kinetice energy?

Question

asked Oct 16, 2019 62.8k views

1 Answer

Tombola · Answer 1 · 2019-10-20T10:29:52+0000

The kinetic energy of an object of mass m moving with speed v is given by:

K= (1)/(2)mv^2

For the bicycle in our problem,
m=10 kg

and

, so the kinetic energy is

K= (1)/(2)(10 kg)(2 m/s)^2=20 J