Im confused.. a student is preparing a wooden car for a toy-car derby. position 1 on the racetrack profile shows the starting position for the car. when a signal is given, the flat part of the ramp at position 1 tips up, and the car travels down the track. when it gets to it's position 4, the car collides with a wooden block, and pushes it along the track. question: what will happen when the car hits the wooden block? a: the energy of the car will increase, and the energy of the block will decrease b: the energy of the car will be the same as the energy of the block c: the energy of both the car and the block will increase. d: the energy of the car will decrease, and the energy of the block will increase. me.