A cart slides down an incline without friction and then bounces off a bumper at the bottom.Assume that the coordinate system runs along the track with positive to the right.
A)The acceleration should be -gsin$\theta$ along the track on the way down and -gsin$\theta$ on the way back.
B)The acceleration should be gsin$\theta$ along the track on the way down and -gsin$\theta$ on the way back.
C)The acceleration should depend on the mass of the cart.
D)The acceleration should be -gsin$\theta$ along the track on the way down and gsin$\theta$ on the way back.
E)The acceleration should be gsin$\theta$ along the track on the way down and gsin$\theta$ on the way back.

Question

A cart slides down an incline without friction and then bounces off a bumper at the bottom.Assume that the coordinate system runs along the track with positive to the right. 
A)The acceleration should be -gsin$\theta$ along the track on the way down and -gsin$\theta$ on the way back. 
B)The acceleration should be gsin$\theta$ along the track on the way down and -gsin$\theta$ on the way back. 
C)The acceleration should depend on the mass of the cart. 
D)The acceleration should be -gsin$\theta$ along the track on the way down and gsin$\theta$ on the way back. 
E)The acceleration should be gsin$\theta$ along the track on the way down and gsin$\theta$ on the way back.

Quizplus · Accepted Answer

The Answer of A cart slides down an incline without friction and then bounces off a bumper at the bottom.Assume that the coordinate system runs along the track with positive to the right. 
A)The acceleration should be -gsin$\theta$ along the track on the way down and -gsin$\theta$ on the way back. 
B)The acceleration should be gsin$\theta$ along the track on the way down and -gsin$\theta$ on the way back. 
C)The acceleration should depend on the mass of the cart. 
D)The acceleration should be -gsin$\theta$ along the track on the way down and gsin$\theta$ on the way back. 
E)The acceleration should be gsin$\theta$ along the track on the way down and gsin$\theta$ on the way back.

A Cart Slides Down an Incline Without Friction and Then θ\thetaθ

A Cart Slides Down an Incline Without Friction and Then $\theta$