A musician hits a drum with a drumstick. In three to four sentences, explain the collision forces between the drum and drumstick.(4 points)
1 answer
When the musician hits the drum with the drumstick, the collision forces between them are mainly exerted in opposite directions. The drumstick exerts a pushing force on the drum, which causes the drum to vibrate and produce sound. At the same time, the drum exerts a reaction force on the drumstick, resisting its motion and creating the feeling of impact for the musician. These collision forces are essential in generating the sound and allowing for the expression of musical rhythm.