Q2/ A: The cars A and B are traveling with the velocities shown when they collide. If the coefficient or restitution is e = 0.3, determine: (a) The final velocities of cars after the impact (b) the loss of mechanical energy absorbed by the impact. 54 km/h 36 km/h 700 kg 900 kg B/ Calculate the impulse of the force for 3 seconds for the following cases: (a) (b) F= (6() N F(N)

Q2/ A: The cars A and B are traveling with the velocities shown when they collide. If the coefficient or restitution is e = 0.3, determine: (a) The final velocities of cars after the impact (b) the loss of mechanical energy absorbed by the impact. 54 km/h 36 km/h 700 kg 900 kg B/ Calculate the impulse of the force for 3 seconds for the following cases: (a) (b) F= (6() N F(N)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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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

Q2/ A: The cars A and B are traveling with the velocities shown when they collide. If the coefficient or
restitution is e = 0.3, determine:
(a) The final velocities of cars after the impact
(b) the loss of mechanical energy absorbed by the impact.
54 km/h
36 km/h
700 kg
900 kg
B/ Calculate the impulse of the force for 3 seconds for the following cases:
(a)
(b)
F = (61) N
F(N)
20
(s)

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