physics

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Consider a pendulum of length 4.720 m.
The acceleration of gravity is 9
.
832 m
/
s
2
.
a) What is its period at the North Pole?
Answer in units of s
009 (part 2 of 6) 10.0 points
b) What is its frequency?
Answer in units of Hz

  • physics -

    a. T^2 = 4*pi^2(L/g).
    L in meters.
    g in m/s^2.

    b. F = 1/T.

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