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Lynna [10]
3 years ago
11

A pendulum is constructed by attaching a 4m rope to a bowling ball. It is then displaced 2m to one side and released.

Mathematics
1 answer:
Arada [10]3 years ago
8 0

Answer:

T = 4.0 s

Step-by-step explanation:

The period of a simple pendulum is given by

period = 2\pi \sqrt{ \frac{l}{g} }

where l = length of the pendulum

= 4 m

g = acceleration due to gravity

= 9.8 m/s^2

period = 2\pi \sqrt{ \frac{(4 \: m)}{(9.8 \:  \frac{m}{ {s}^{2} } )} }  = 4.0 \: s

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