My testable question is an off the ground spike more powerful and faster than a spike that is done on the ground. I will answer this by spiking the volleyball ten times, five times in the air and five times from the ground. I will be ten feet away from the wall and I am going to measure how high it bounces after it touches the ground. I chose this topic because I love volleyball and I wanted to know which position has more force and power. My hypothesis is “If an off the ground spike is made, then it is a more powerful spike because there is more force behind it.”
Scientists that study sports medicine report that there are a lot of injuries from volleyball (“Volleyball and Physics”). For example, you can sprain or strain muscles or you could
Scientists that study sports medicine report that there are a lot of injuries from volleyball (“Volleyball and Physics”). For example, you can sprain or strain muscles or you could