The figure shows a cylinder of radius 0.7 m rotating about its axis at 10 rad/s.The speed of the point P is:
A)7.0 m/s
B)14 $\pi$ rad/s
C)7 $\pi$ rad/s
D)0.70 m/s
E)none of these

Question

The figure shows a cylinder of radius 0.7 m rotating about its axis at 10 rad/s.The speed of the point P is: 
A)7.0 m/s 
B)14 $\pi$ rad/s 
C)7 $\pi$ rad/s 
D)0.70 m/s 
E)none of these

Quizplus · Accepted Answer

The Answer of The figure shows a cylinder of radius 0.7 m rotating about its axis at 10 rad/s.The speed of the point P is: 
A)7.0 m/s 
B)14 $\pi$ rad/s 
C)7 $\pi$ rad/s 
D)0.70 m/s 
E)none of these

The Figure Shows a Cylinder of Radius 0 π\piπ Rad/s C)7 π\piπ

The Figure Shows a Cylinder of Radius 0 $\pi$ Rad/s
C)7 $\pi$