A free neutron has a mass of 1.67492x10^-27 kg, and that same neutron has a mass of 1.66054x10^-27 kg in a carbon-12 atom. How much energy was released when the neutron was allowed to join the nucleus of the carbon atom?​

Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?

The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.

What do you think car designers do if the damage caused by a crash test is too severe?