Answer:
when the player’s foot is in contact with the ball
Explanation:
Momentum = mass x velocity
So both mass and velocity affect an object's momentum.
Answer:
D
Explanation:
The Exoskeleton allows animals to move alot more freely.
Centripetal acceleration is given by the formula

Since we know the value of the acceleration is 9.8 m/s² and we know r, we can solve for the speed, which is the magnitude of v. Note the value of a is just the acceleration due to gravity, which is what makes the rocket orbit and not fly off into space.