A rope holds a 10-kg rock at rest on a frictionless inclined plane as shown.

-Which one of the following statements concerning the force exerted on the plane by the rock is true?
A)It is 0 N.
B)It is 98 N.
C)It is greater than 98 N.
D)It is less than 98 N, but greater than zero newtons.
E)It increases as the angle of inclination is increased.

Question

A rope holds a 10-kg rock at rest on a frictionless inclined plane as shown.

-Which one of the following statements concerning the force exerted on the plane by the rock is true?
A)It is 0 N. 
B)It is 98 N. 
C)It is greater than 98 N. 
D)It is less than 98 N, but greater than zero newtons. 
E)It increases as the angle of inclination is increased.

Quizplus · Accepted Answer

The Answer of A rope holds a 10-kg rock at rest on a frictionless inclined plane as shown.

-Which one of the following statements concerning the force exerted on the plane by the rock is true?
A)It is 0 N. 
B)It is 98 N. 
C)It is greater than 98 N. 
D)It is less than 98 N, but greater than zero newtons. 
E)It increases as the angle of inclination is increased.

A Rope Holds a 10-Kg Rock at Rest on a Frictionless