How long is the string

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Reference no: EM13692882

Solve the following problem given below:

Problem: A 287g ball is tied to a string. It is pulled to an angle of 4.0o and released to swing as a pendulum. A student with a stopwatch finds that 30 oscillations take 17s.

Part A- How long is the string?

Please show how you get the answer of above problem. Thank you.

Reference no: EM13692882

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