Question: Use dimensional analysis to determine how the period T of
Use dimensional analysis to determine how the period T of a swinging pendulum (the elapsed time for a complete cycle of motion) depends on some, or all, of these properties: the length L of the pendulum, the mass m of the pendulum bob, and the gravitational field strength g (in m/s2). Assume that the amplitude of the swing (the maximum angle that the string makes with the vertical) has no effect on the period.
Answer to relevant QuestionsThe Space Shuttle astronauts use a massing chair to measure their mass. The chair is attached to a spring and is free to oscillate back and forth. The frequency of the oscillation is measured and that is used to calculate ...Explain the difference between speed and velocity. Two cars, a Toyotayaris and a Jeep, are traveling in the same direction, although the Yaris is 186 m behind the Jeep. The speed of the Yaris is24.4 m/s and the speed of the Jeep is 18.6 m/s. How much time does it take for ...The graph shows values of x (t) in meters, on the vertical axis, for a skater traveling in a straight line. (a) What is vav, x for the interval from t = 0 to t = 4.0 s? (b) From t = 0 to t = 5.0 s? A rubber ball is attached to a paddle by a rubber band. The ball is initially moving away from the paddle with a speed of 4.0 m/s. After 0.25 s, the ball is moving toward the paddle with a speed of 3.0 m/s. What is the ...
Post your question