describe how would you find the value of acceleration due to gravity at a place by using a simple pendulum
Answers
Explanation:
Calculate the time of one oscillation or the period (T) by dividing the total time by the number of oscillations you counted. Use your calculated (T) along with the exact length of the pendulum (L) in the above formula to find "g." This is your measured value for "g."
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Answer:
Time period of the simple pendulum (measured in seconds.) is given by formula,
T=2π
g
l
=
30oscillations
Timefor30occilations
⟹g=4π
2
L/t
2
Sterp:1 Measure length of pendulum to the middle of pendulum bob.
Step:2 Set the pendulum in motion until it completes 30 to and from oscillations taking care to record this time. Then time period T for one oscillation is is the number recorded divided by 30.
Step:3 Take total of eight measurements for g$ using two different masses.at 4 different values for the length L.
hope this will help
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