Answer the question based on the following text.  Question:   Dan wanted to flick Carlos hard with a rubber band. To flick him the hardest, Dan needs to move his hands closer or further away?    Text:  The farther apart you move your hands, the stronger the force of the rubber band pulling your hands together.
further away

Answer the question based on the following text.  Question:   If Jim decreases the frequency of the radio waves on his shortwave radio, will the radio use less energy? or more or?    Text:  In electromagnetic waves with higher frequencies, photons have more energy.
less energy?

Answer the question based on the following text.  Question:   Jim was at the baseball game with his friends. Almost immediately he observed that the harder the ball was hit, the effect on the acceleration was decreased or increased?    Text:  The harder the batter hits the ball, the greater will be its acceleration.
increased

Answer the question based on the following text.  Question:   If Jim wants to increase the amount of acceleration applied to a baseball he must hit it harder or softer?    Text:  The harder the batter hits the ball, the greater will be its acceleration.

harder