a stone is tied to one end of a string and whirled in a horizontal circle of radius 1 m at 20 revolutions per minute. calculate the angular velocity and linear speed of the stone also find the centripetal
acceleration
Answers
Answered by
0
Answer:
Given length of the string l= 1 m also angular velocity ω=4422 revolution/second.
We know linear velocity v=ω×r
Thus velocity v=4422×1=0.5 m/s
And we know centripetal or radial acceleration ac=rv2
Thus ac=0.25m/s2
Similar questions