A small object slides along the frictionless loop-the-loop with a diameter of 3 m.What minimum speed must it have at the top of the loop in order to remain in contact with the loop?
A)1.9 m/s
B)3.8 m/s
C)5.4 m/s
D)15 m/s
E)29 m/s

Question

A small object slides along the frictionless loop-the-loop with a diameter of 3 m.What minimum speed must it have at the top of the loop in order to remain in contact with the loop? 
A)1.9 m/s 
B)3.8 m/s 
C)5.4 m/s 
D)15 m/s 
E)29 m/s

Quizplus · Accepted Answer

The Answer of A small object slides along the frictionless loop-the-loop with a diameter of 3 m.What minimum speed must it have at the top of the loop in order to remain in contact with the loop? 
A)1.9 m/s 
B)3.8 m/s 
C)5.4 m/s 
D)15 m/s 
E)29 m/s

A Small Object Slides Along the Frictionless Loop-The-Loop with a Diameter