Use the figure to the right to answer the next problem.
A ball of mass m and radius r is placed next to a step of height ½ r.
-What is the magnitude of the force the contact point c exerts on the ball when the applied force F just lifts the ball off the floor?
A)mg
B)1.5 mg
C)1.73 mg
D)2 mg
E)2.14 mg

Question

Use the figure to the right to answer the next problem.
A ball of mass m and radius r is placed next to a step of height ½ r. 
-What is the magnitude of the force the contact point c exerts on the ball when the applied force F just lifts the ball off the floor?
A)mg 
B)1.5 mg 
C)1.73 mg 
D)2 mg 
E)2.14 mg

Quizplus · Accepted Answer

The Answer of Use the figure to the right to answer the next problem.
A ball of mass m and radius r is placed next to a step of height ½ r. 
-What is the magnitude of the force the contact point c exerts on the ball when the applied force F just lifts the ball off the floor?
A)mg 
B)1.5 mg 
C)1.73 mg 
D)2 mg 
E)2.14 mg

Use the Figure to the Right to Answer the Next