A tennis player swings and hits the ball away. How does the force of the tennis racket affect the motion of the ball?(1 point)
Responses
It does not change the speed or the direction of the ball.
It does not change the speed or the direction of the ball.
It changes the direction of the ball but not the speed.
It changes the direction of the ball but not the speed.
It changes both the direction and the speed of the ball.
It changes both the direction and the speed of the ball.
It changes the speed of the ball but not the direction.
3 answers
It changes both the direction and the speed of the ball.
A net force is applied to a moving object. Which statement best describes the effect of the force?(1 point)
Responses
The force will cause the speed of the object to increase.
The force will cause the speed of the object to increase.
The force will cause the object to come to a stop.
The force will cause the object to come to a stop.
The force will cause a change in the momentum of the object.
The force will cause a change in the momentum of the object.
The force will cause a change in the direction of the object.
Responses
The force will cause the speed of the object to increase.
The force will cause the speed of the object to increase.
The force will cause the object to come to a stop.
The force will cause the object to come to a stop.
The force will cause a change in the momentum of the object.
The force will cause a change in the momentum of the object.
The force will cause a change in the direction of the object.
The force will cause a change in the momentum of the object.