The sphere slow down due to friction force between the surface of the sphere and the surface on that the sphere is rolling . The friction force acting against the motion of the sphere. Thats why it is slowed down. In fact not only a sphere, anything can not slow down untill a force act against it's motion.
Answer:
Here's the answer:
Explanation:
An average open-water certified diver using a standard aluminium 80-cubic-foot tank on a 40-foot dive will be able to stay down for about 45 to 60 minutes before surfacing with a safe reserve of air still in the tank.
Three Factors That Determine How Long a Diver's Air Will Last:
1. Tank Volume
2. Depth
3. Air Consumption Rate
8.8 miles. You divide 22.4 & 2.55.
Answer:
David
Explanation:
Because he is not on the ride with Ben and Justine
