Im pretty sure the answer would be thermometer
Thay are on high towers because if it was below how would the water flow. Putting it on high towers gives you an advantage of the gravity with means you got free pressure without having to use a pump.
<span>Water pressure = Height * density * gravity</span>
The answer is A. wood
because there are three different courts: clay court, grass court, and hard court. wood isn't in there so that would be the answer.
<span>2. mass of both objects doubled?
Hope it helped!</span>
I would say D.) The ball bounces many times suggesting the energy is used up efficiently
