A 0.7 kg flying pig travels in a circle hanging from a 20 m cord that...
A 0.7 kg flying pig travels in a circle hanging from a 20 m cord that makes an 11 degree angle with the vertical. What is the flying pigs tangential velocity?
Homework Answers
Given is:-
Mass of the pig m = 0.7 kg
Length of the cord L = 20 m
Angle 
now,
using Newton's second law of motion, we get
eq-1
and
eq-2
by dividing eq-1 by eq-2 we get
or
by plugging all the values we get
which gives us
This is the tangential velocity of the flying pig.
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