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A Simple Pendulum, Consisting of a Mass M, Is Attached

Question 57

Multiple Choice

A simple pendulum, consisting of a mass m, is attached to the end of a 1 yd length of string, as shown in Figure 5-7.
Figure 5-7
A simple pendulum, consisting of a mass m, is attached to the end of a 1 yd length of string, as shown in Figure 5-7. Figure 5-7 If the mass is held out horizontally, and then released from rest, its speed at the bottom of the swing is about A) 1.3 m/s. B) 4. m/s. C) 10. m/s. D) 2. m/s. E) 30. m/s.
If the mass is held out horizontally, and then released from rest, its speed at the bottom of the swing is about


A) 1.3 m/s.
B) 4. m/s.
C) 10. m/s.
D) 2. m/s.
E) 30. m/s.

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