7. A bicyclist starting at rest produces a constant angular acceleration of 1.70 rad/s2 for wheels that are 34.0 cm in radius. (a) What is the bicycle's linear acceleration (in m/s2)? (Enter the magnitude.) (b) What is the angular speed of the wheels (in rad/s) when the bicyclist reaches 11.2 m/s?

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Chapter10: Fixed-axis Rotation
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7. A bicyclist starting at rest produces a constant angular acceleration of 1.70 rad/s2 for
wheels that are 34.0 cm in radius.
(a) What is the bicycle's linear acceleration (in m/s2)? (Enter the magnitude.)
(b) What is the angular speed of the wheels (in rad/s) when the bicyclist reaches 11.2 m/s?
(c) How many radians have the wheels turned through in that time?
(d) How far (in m) has the bicycle traveled?
Transcribed Image Text:7. A bicyclist starting at rest produces a constant angular acceleration of 1.70 rad/s2 for wheels that are 34.0 cm in radius. (a) What is the bicycle's linear acceleration (in m/s2)? (Enter the magnitude.) (b) What is the angular speed of the wheels (in rad/s) when the bicyclist reaches 11.2 m/s? (c) How many radians have the wheels turned through in that time? (d) How far (in m) has the bicycle traveled?
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