Question:-
1. How can we calculate Mean Average Speed ?
2. What is simple Pendulum
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Answers
Q.1 How can we calculate Mean Average Speed ?
Answer:- Average speed is calculated by dividing the total distance that something has traveled by the total amount of time it took it to travel that distance.
Q. 2 What is simple Pendulum ?
Answer:- A simple pendulum consists of a mass m hanging from a string of length L and fixed at a pivot point P. When displaced to an initial angle and released, the pendulum will swing back and forth with periodic motion. ... with being the natural frequency of the motion.
Explanation:
How To Calculate Average Speed
To get average speed, s , divide total distance by elapsed time: Dt. D t.
To get elapsed time, t , divide total distance by speed: Ds. D s.
To get distance, D , multiply speed times the amount of time: s × t.
A pendulum is a body suspended from a fixed support so that it swings freely back and forth under the influence of gravity. When a pendulum is displaced sideways from its resting, equilibrium position, it is subject to a restoring force due to gravity that will accelerate it back toward the equilibrium position.