Physics, 25.07.2019 14:00 nestergurl101
The length of a simple pendulum is 0.66 m, the pendulum bob has a mass of 310 grams, and it is released at an angle of 12 degrees to the vertical. a. with what frequency does it vibrate? assume shm. b. what is the pendulum bob's speed when it passes through the lowest point of the swing? c. what is the total energy stored in this oscillation, assuming no losses?
Answers: 1
Physics, 22.06.2019 10:00
The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.
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Physics, 22.06.2019 13:20
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Answers: 1
The length of a simple pendulum is 0.66 m, the pendulum bob has a mass of 310 grams, and it is relea...
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