Please show that 1, = 1, and 2, = 2, satisfies the conservation equations and explain why it is not regarded as a physical solution to an elastic collision problem.

Aneutron and a proton combine to form a nucleus. why does the mass of the nucleus differ from the sum of the masses of the individual nucleons?

To run the physics cart, the fan speed of the cart is manipulated. this is the (blank) variable. the cart accelerates due to the speed of the fan. acceleration is therefore the (blank) variable. a “constant” is a parameter that stays the same regardless of the variables. one parameter of the cart that is held constant is the (blank) .

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?