A simple pendulum is being used to determine the value of gravitational acceleration ? at a certain place. The length of the pendulum is 25.0 ?? and a stop watch with 1 sec resolution measures the time taken for 40 oscillations to be 50 sec. The accuracy in ? a. 5.40% b. 3.40% c. 4.40% d. 2.4%
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. A simple pendulum is being used to determine the value of gravitational acceleration ? at a certain place. The length of the pendulum is 25.0 ?? and a stop watch with 1 sec resolution measures the time taken for 40 oscillations to be 50 sec. The accuracy in ?
- a. 5.40%
- b. 3.40%
- c. 4.40%
- d. 2.4%
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