10.2 m 16. A simple pendulum consists of a mass M attached to a vertical string L. When the string is displaced to the right the ball moves up by a distance 0.2 m. When the ball is released from rest what is the maximum speed? A) 1 m/s B) 2 m/s C) 3 m/s D) 4 m/s

Thank you in advance!

3) OK, once again we have a pendulum, this time of length 1.94 m, which you release from rest at an angle of 59.1 degrees to the vertical. What will be the speed of the pendulum at the instant it reaches an angle of 29.6 degrees above the vertical? Question 2 options:   6.88 m/s   3.68 m/s   4.30 m/s   2.23 m/s 4) This, the length of the pendulum is 2.17 m. Now you start with the pendulum at 10.2 degrees with respect to the vertical, but rather than releasing it from rest, you give it a push downward. It swings to the other side, and reaches a maximum angle of 34.0 degrees with respect to the vertical. What must have been the initial speed of the pendulum just after you pushed it?   2.70 m/s   0.82 m/s   3.51 m/s   2.57 m/s

A pendulum has a 10 kg bob on a string that is 2 m long. It is raised so that it forms an angle of 90 degrees with it's resting position. (It is horizontal, parallel with the ground). [I can't find a decent picture of this on the internet so ask me if you can't picture this. ] O-196 J O-20J 20 J O 196J