Solved: A grandfather clock is controlled by a swinging
Chapter 10, Problem 10.103(choose chapter or problem)
A grandfather clock is controlled by a swinging brass pendulum that is 1.3 m long at a temperature of 20C. (a) What is the length of the pendulum rod when the temperature drops to 0.0C? (b) If a pendulums period is given by T 5 2p!L/g, where L is its length, does the change in length of the rod cause the clock to run fast or slow?
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