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19 Nov 2019
A ball of mass m=.275 kg swings in a vertical circular path on astring L= .850m long. A) what are the forces acting on the ball atany point on the path?
b) draw the force diagrams for the ball when it is at the bottom ofthe circle and when it is at the top. c) if its speed is 5.2m/s atthe top of the circle what is the tension in the string there? d)if the string breaks when its tension exceeds 22.5N what is themaximum speed the ball can have at the bottom before that happen.
A ball of mass m=.275 kg swings in a vertical circular path on astring L= .850m long. A) what are the forces acting on the ball atany point on the path?
b) draw the force diagrams for the ball when it is at the bottom ofthe circle and when it is at the top. c) if its speed is 5.2m/s atthe top of the circle what is the tension in the string there? d)if the string breaks when its tension exceeds 22.5N what is themaximum speed the ball can have at the bottom before that happen.
Bunny GreenfelderLv2
10 May 2019
