Physics, 13.03.2020 22:06 ameliamadgett3
Two wheel gears are connected by a chain. The larger gear has a radius of 8 centimeters and the smaller gear has a radius of 3 centimeters. The smaller gear completes 24 revolutions in 20 seconds.
What is the linear velocity of each of the gears in centimeters per minute?
A. The linear velocity of the smaller gear is 144π centimeters per minute. The linear velocity of the larger gear is 54π centimeters per minute.
B. The linear velocity of the gears is the same. The linear velocity is 432π centimeters per minute.
C. The linear velocity of the gears is the same. The linear velocity is 7.2π centimeters per minute.
D. The linear velocity of the smaller gear is 432π centimeters per minute. The linear velocity of the larger gear is 144π centimeters per minute.
Please any help would be much appreciated. will mark as brainiest
Answers: 3
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