Object a has mass ma = 10 kg and initial momentum a, i = < 15, -8, 0 > kg · m/s, just before it strikes object b, which has mass mb = 12 kg. just before the collision object b has initial momentum b, i = < 3, 5, 0 > kg · m/s.

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 ° angle with the vertical, what is the net charge on the ball?