Two protons that are very far apart are hurled straight at each other, each with an initial kinetic energy of 0.22 MeV, where 1 mega electron volt is equal to 1multiply106 multiply (1.6multiply10-19) joules. What is the separation of the protons from each other when they momentarily come to a stop? separation = m

Examine the nuclear reacti why is this classified as a nuclear reaction rather than a chemical reaction? it is not balanced. a new compound is formed. a change has occurred in a nucleus. a new element has been formed.

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great. d) about 10 times as great.

What’s #16 asking and how do i solve it?