Consider the 15.0 kg motorcycle wheel shown in the figure. Assume it to be approximately an annular ring with an inner radius of R1 = 0.280 m and an outer radius of R2 = 0.300 m. The motorcycle is on its center stand, so that the wheel can spin freely. (a) If the drive chain exerts a force of 2050 N at a radius of 5.00 cm, what is the angular acceleration of the wheel in rad/s2? (b) What is the tangential acceleration, in m/s2, of a point on the outer edge of the tire? (c) How long in seconds, starting from rest, does it take to reach an angular velocity of 80.0 rad/s?
Consider the 15.0 kg motorcycle wheel shown in the figure. Assume it to be approximately an annular ring with an inner radius of R1 = 0.280 m and an outer radius of R2 = 0.300 m. The motorcycle is on its center stand, so that the wheel can spin freely. (a) If the drive chain exerts a force of 2050 N at a radius of 5.00 cm, what is the angular acceleration of the wheel in rad/s2? (b) What is the tangential acceleration, in m/s2, of a point on the outer edge of the tire? (c) How long in seconds, starting from rest, does it take to reach an angular velocity of 80.0 rad/s?
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Consider the 15.0 kg motorcycle wheel shown in the figure. Assume it to be approximately an annular ring with an inner radius of
(a)
R1 = 0.280 m
and an outer radius of
R2 = 0.300 m.
The motorcycle is on its center stand, so that the wheel can spin freely. (a)
If the drive chain exerts a force of 2050 N at a radius of 5.00 cm, what is the angular acceleration of the wheel in rad/s2?
(b)
What is the tangential acceleration, in m/s2, of a point on the outer edge of the tire?
(c)
How long in seconds, starting from rest, does it take to reach an angular velocity of 80.0 rad/s?
Transcribed Image Text:@
a
R₁
R₂
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