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Just after a motorcycle rides off the end of a ramp and launches into the air, its engine is turning counterclockwise at 7220 rev/min. The motorcycle rider forgets to throttle back, so the engine's angular speed increases to 13000 rev/min. As a result, the rest of the motorcycle (including the rider) begins to rotate clockwise about the engine at 3.60 rev/min. Calculate the ratio lE/IM of the moment of inertia of the engine to the moment of inertia of the rest of the motorcycle (and the rider). Ignore torques due to gravity and air resistance. Number i Units WED Just after leaving ramp DET After engine speed increases

Just after a motorcycle rides off the end of a ramp and launches into the air, its engine is turning counterclockwise at 7220 rev/min. The motorcycle rider forgets to throttle back, so the engine's angular speed increases to 13000 rev/min. As a result, the rest of the motorcycle (including the rider) begins to rotate clockwise about the engine at 3.60 rev/min. Calculate the ratio lE/IM of the moment of inertia of the engine to the moment of inertia of the rest of the motorcycle (and the rider). Ignore torques due to gravity and air resistance. Number i Units WED Just after leaving ramp DET After engine speed increases

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help pls asap not in scientific notation pls
← Just after a motorcycle rides off the end of a ramp and launches into the air, its engine is turning counterclockwise at 7220 rev/min. The motorcycle rider forgets to throttle back, so the engine's angular speed increases to 13000 rev/min. As a result, the rest of the motorcycle (including the rider) begins to rotate clockwise about the engine at 3.60 rev/min. Calculate the ratio /E/IM of the moment of inertia of the engine to the moment of inertia of the rest of the motorcycle (and the rider). Ignore torques due to gravity and air resistance. 2 Number i eTextbook and Media Hint S Save for Later W X #3 с E $ 4 C R Units F % 5 WEO Just after leaving ramp G Search or type URL V T G MacBook Pro ^ 6 (Et After engine speed increases Y B & 7 H COM U * 00 N 8 J Attempts: 0 of 3 used ( 9 K M O Submit Answer O L 1 P
Transcribed Image Text:← Just after a motorcycle rides off the end of a ramp and launches into the air, its engine is turning counterclockwise at 7220 rev/min. The motorcycle rider forgets to throttle back, so the engine's angular speed increases to 13000 rev/min. As a result, the rest of the motorcycle (including the rider) begins to rotate clockwise about the engine at 3.60 rev/min. Calculate the ratio /E/IM of the moment of inertia of the engine to the moment of inertia of the rest of the motorcycle (and the rider). Ignore torques due to gravity and air resistance. 2 Number i eTextbook and Media Hint S Save for Later W X #3 с E $ 4 C R Units F % 5 WEO Just after leaving ramp G Search or type URL V T G MacBook Pro ^ 6 (Et After engine speed increases Y B & 7 H COM U * 00 N 8 J Attempts: 0 of 3 used ( 9 K M O Submit Answer O L 1 P
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