DroctorWellsfan

19.05.2021 • 

Mathematics

Two wheel gears are connected by a chain. The larger gear has a radius of 6 centimeters and the smaller gear has a radius of 4 centimeters. The smaller gear completes 28 revolutions in 15 seconds What is the linear velocity of each of the gears in centimeters per minute? The linear velocity of the smaller gear is 896π centimeters per minute. The linear velocity of the larger gear is 224π centimeters per minute. The linear velocity of the smaller gear is 224π centimeters per minute. The linear velocity of the larger gear is 56π15 centimeters per minute. The linear velocity of the gears is the same. The linear velocity is 56π15 centimeters per minute. The linear velocity of the gears is the same. The linear velocity is 896π centimeters per minute.

Ответ:

rendaescamilla

21.05.2023

Mathematics

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The best and most correct answer among the choices provided by your question is the first choice or letter A which is "45<s<65."

Let x = speed (in mph) 

45 <= x <= 65 for a car 
45 <= x <= 55 for a tractor 

I hope my answer has come to your help. Thank you for posting your question here in

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