1. For this series of 4 questions, a rider rides in a car that is connected to a 4-m rod, and rotates about the z axis. The rod of negligible mass is subjected to a constant couple moment of M, and the engine of the car supplies a traction force of F. Neglect the size of the car. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 2) If the total mass of the car and the rider is 125 kg, at the car moves at a velocity of 7.5 m/s, what is the magnitude of the angular momentum of the car-rider system in kg•m2/s about the z axis? Your answer must include 1 place after the decimal point. 4 m M F

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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1. For this series of 4 questions, a rider rides in a car that is connected to a 4-m rod,
and rotates about the z axis. The rod of negligible mass is subjected to a constant
couple moment of M, and the engine of the car supplies a traction force of F.
Neglect the size of the car. You will be asked to solve for different things. Please pay
attention: the numbers may change from problem to problem since they are
randomized.
2) If the total mass of the car and the rider is 125 kg, at the car moves at a velocity
of 7.5 m/s, what is the magnitude of the angular momentum of the car-rider system
in kg•m2/s about the z axis? Your answer must include 1 place after the decimal
point.
4 m
M
Your Answer:
Answer
Transcribed Image Text:1. For this series of 4 questions, a rider rides in a car that is connected to a 4-m rod, and rotates about the z axis. The rod of negligible mass is subjected to a constant couple moment of M, and the engine of the car supplies a traction force of F. Neglect the size of the car. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 2) If the total mass of the car and the rider is 125 kg, at the car moves at a velocity of 7.5 m/s, what is the magnitude of the angular momentum of the car-rider system in kg•m2/s about the z axis? Your answer must include 1 place after the decimal point. 4 m M Your Answer: Answer
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