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3 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPP

Physics

1 answer:

aev [14]3 years ago

6 0

Answer:

Explanation:

through the desk....here desk is the student's medium to hear the sound. its oblivious because when he lifts his head away from the desk he hears nothing else

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The period of a pendulum is measured 16 times. The average value of the period over these 16 trials is calculated to be 1.50 sec

marin [14]

Answer:

The additional trials needed is 48 trials

Explanation:

Given;

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