Calculating the speed of a swinging pendulum bob




Calculating the speed of a swinging pendulum bob

Indeed I have a clock which will only run if the case is closed: accurate pendulum clocks are of necessity extremely marginal mechanically as you want the impulse to be very small, and this combined with old dirty oil and probably inadequate mounting of the case causing losses as the case moves is enough for the frictional differences to matter. Georgia State Univ.

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