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A Ball of Mass M1, Connected to Another Mass M2

Question 4

Multiple Choice

A ball of mass m1, connected to another mass m2 by a string, is whirled at a constant speed in a horizontal circle of radius R equal to 0.800m. If the mass m2 = 5.00 kg, the kinetic energy of the ball is A ball of mass m<sub>1</sub>, connected to another mass m<sub>2</sub> by a string, is whirled at a constant speed in a horizontal circle of radius R equal to 0.800m. If the mass m<sub>2</sub> = 5.00 kg, the kinetic energy of the ball is A) 0.981 J B) 2.45 J C) 4.90 J D) 19.6 J E) 39.2 J


A) 0.981 J
B) 2.45 J
C) 4.90 J
D) 19.6 J
E) 39.2 J

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