The wheel has a mass of 100 kg and a radius of gyration ofko = 0.2 m. Amotor supplies a torque M = (400 + 900) N - m.where e is in radians, about the drive shaft at . Initially the car is atrest when s = 0 and 0 = 0°. Neglect the mass of the attached cableand the mass of the car'Os wheels. (Figure 1)Part ADetermine the speed of the loading car, which has a mass of 340 kg, after it travels s = 4 m.Express your answer to three significant figures and include the appropriate units.Ti HAm7.37SSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 4 attempts remainingProvide FeedbackFigure< 1 of 1 >M0.3 m----

Answered: Image /qna-images/answer/1c95c403-a2f2-45bc-8685-4b3b3cc1b505.jpg

Part A The wheel has a mass of 100 kg and a radius of gyration of ko = 0.2 m. A motor supplies a torque M = (400 + 900) N - m. where e is in radians, about the drive shaft at O. Initially the car is at rest when s = 0 and 0 = 0°. Neglect the mass of the attached cable and the mass of the car'Os wheels. (Figure 1) Determine the speed of the loading car, which has a mass of 340 kg, after it travels s = 4 m. Express your answer to three significant figures and include the appropriate units. HẢ m vc = 7.37 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Provide Feedback Figure < 1 of 1> M 0.3 m 30

Part A The wheel has a mass of 100 kg and a radius of gyration of ko = 0.2 m. A motor supplies a torque M = (400 + 900) N - m. where e is in radians, about the drive shaft at O. Initially the car is at rest when s = 0 and 0 = 0°. Neglect the mass of the attached cable and the mass of the car'Os wheels. (Figure 1) Determine the speed of the loading car, which has a mass of 340 kg, after it travels s = 4 m. Express your answer to three significant figures and include the appropriate units. HẢ m vc = 7.37 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Provide Feedback Figure < 1 of 1> M 0.3 m 30

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Concept explainers

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.

Question

The wheel has a mass of 100 kg and a radius of gyration of
ko = 0.2 m. Amotor supplies a torque M = (400 + 900) N - m.
where e is in radians, about the drive shaft at . Initially the car is at
rest when s = 0 and 0 = 0°. Neglect the mass of the attached cable
and the mass of the car'Os wheels. (Figure 1)
Part A
Determine the speed of the loading car, which has a mass of 340 kg, after it travels s = 4 m.
Express your answer to three significant figures and include the appropriate units.
Ti HA
m
7.37
S
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 4 attempts remaining
Provide Feedback
Figure
< 1 of 1 >
M
0.3 m
----

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The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is 0.6m. The radius of gyration kG=0.4 m. The spring’s unstretched length is L0=1.0 m. The stiffness coefficient of the spring is k=2.0 N/m. The wheel is released from rest at the state 1 when the angle between the spring and the vertical direction is θ=30°. The wheel rolls without slipping and passes the position at the state 2 when the angle is θ=0°. The spring’s length at the state 2 is L2=4 m. Ignore the spring's mass. (5) At state 2, how long the spring is stretched from its unstretched state (length difference):________(m) (two decimal places) (6) The elastic potential energy of the spring at the state 2 is_______(N·m) (two decimal places) (7) The instantaneous center of zero velocity (IC) of the wheel at state 1 is (8) The mass moment of inertial of the wheel about its mass center G is IG =_________(kg·m2 ) (two decimal places) (9) The mass moment of inertial of the wheel about its…
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The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is 0.6m. The radius of gyration kG=0.4 m. The spring’s unstretched length is L0=1.0 m. The stiffness coefficient of the spring is k=2.0 N/m. The wheel is released from rest at the state 1 when the angle between the spring and the vertical direction is θ=30°. The wheel rolls without slipping and passes the position at the state 2 when the angle is θ=0°. The spring’s length at the state 2 is L2=4 m. (9) The mass moment of inertial about the IC center is IIC =_________(kg·m2 ) (two decimal places)
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