1.
Let and
2.
Length of string
Radius of circle
Time period
Since net vertical force is zero,
------ (1)
Net horizontal force provides the centripetal acceleration,
------(2)
Time period
Hence speed of mass is
From length and radius ,
Angle
Using equations (1) and (2)
acceleration due to gravity
Pre-Lab 7: Centripetal force using a pendulum Name: 1. ill of the Jungle swings on a...