What can you say about their total kinetic energy?
(a) They have some total amount of kinetic energy, with a magnitude between zero and double the kinetic energy of either ball by itself.
(b) They have zero total kinetic energy.
(c) They have twice the kinetic energy of either ball by itself.
(d) Nothing. The kinetic energy of separate objects cannot be combined.
Leave a Comment
Please enter your name.
Please enter your email address.
Your Website (optional)
Please enter a comment.
Created at Crowdsignal.com