3 years ago

The time period, T, of a simple pendulum is directly proportional to the square root of the length, d, of the pendulum.

1 answer:

amid [387]3 years ago

7 0

Step-by-step explanation:

T = k * sqrt(d), where k is a real constant.

When d = 6, T = 5.

k = T / sqrt(d) = 5 / sqrt6.

Therefore when d = 3, T = (5 / sqrt6) * sqrt3 = 3.53.

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