2 of 23- (KINETICS)The coefficient of friction under each of the weights shown inFig. is 0,1. Solve of the acceleration of the weights and thetension T in the rope. Neglect the friction and weight of thepulley.1000 N1000 N304- (WORK AND ENRGY)A brick stats from rest on a roof that risess cm for each 12 cmand slides for a distance of 4m before reaching the edge of theroof that is 5m above the ground. The coefficient of frictionbetween the brick and the roof is 0,4. Determine the velocity atwhich brick leaves the roof and the distance from the building tothe point where it strikes the ground.W5m5- (Power )An engine attains a velocity of 30 km/h in 2 min from rest in atrain of 200 kN weight on a level line. If the resistance is 5 Nper kN, find the greatest horse power the engine is developingand also the greatest velocity it can attain if this power ismaintained.

Answered: Image /qna-images/answer/4fdfe2d4-f39f-4d74-84b4-bf632a787be3.jpg

The coefficient of friction under each of the weights shown in Fig. is 0,1. Solve of the acceleration of the weights and the tension T in the rope. Neglect the friction and weight of the pulley. 1000 N 1000 N 60 30

The coefficient of friction under each of the weights shown in Fig. is 0,1. Solve of the acceleration of the weights and the tension T in the rope. Neglect the friction and weight of the pulley. 1000 N 1000 N 60 30

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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