A careless driver in a sedan with a mass of 1250 kg speeding at 24 m/s hits a slow moving truck with a mass of 16,250 kg moving at 10 m/s. The impact causes the truck to speed up to 12 m/s. a. Calculate the final velocity of the sedan after the collision b Is this an elastic or inelastic collision?

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) .

Most of the volume of an atom is occupied by the

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?