1. A flywheel is rotating at 7 rad/sec. It has a 15-cm diameter. What is the speed of a point on its rim, in cm/min? 2. A wheel is rotating at 3 radians/sec. The wheel has a 30 cm radius. What is the speed of a point on its rim, in m/min?
1. A flywheel is rotating at 7 rad/sec. It has a 15-cm diameter. What is the speed of a point on its rim, in cm/min? 2. A wheel is rotating at 3 radians/sec. The wheel has a 30 cm radius. What is the speed of a point on its rim, in m/min?
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter8: Areas Of Polygons And Circles
Section8.5: More Area Relationships In The Circle
Problem 43E: An exit ramp from one freeway to another freeway forms a 900 arc of a circle. The ramp is scheduled...
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![1. A flywheel is rotating at 7 rad/sec. It has a 15-cm diameter. What is the speed of a
point on its rim, in cm/min?
2. A wheel is rotating at 3 radians/sec. The wheel has a 30 cm radius. What is the
speed of a point on its rim, in m/min?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9fd6d489-f622-4cc4-92e0-db70a583c9d2%2F77134fdd-5961-45b3-9a00-05f838bd282f%2Fh5t6y_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. A flywheel is rotating at 7 rad/sec. It has a 15-cm diameter. What is the speed of a
point on its rim, in cm/min?
2. A wheel is rotating at 3 radians/sec. The wheel has a 30 cm radius. What is the
speed of a point on its rim, in m/min?
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