i need the answer quickly HWQI) Knowing that the coefficient of friction between the 25-kg block and the incline is μ = 0.25, determine(a) the smallest value of P required to start the block moving up the incline, (b) the corresponding value of B.P25 kg30⁰Q2) The coefficients of friction between the block and the rail are u.= 0.30 and μ = 0.25. Knowing that0=65°, determine the smallest value of P required (a) to start the block moving up the rail, (b) to keep it frommoving down.P35°500 NQ3) The coefficients of friction are μ = 0.40 and μ = 0.30 between all surfaces of contact. Determine thesmallest force P required to start the 30-kg block moving if cable AB (a) is attached as shown, (b) is removed.A20 kgB30 kg

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HW Q1) Knowing that the coefficient of friction between the 25-kg block and the incline is μ = 0.25, determine (a) the smallest value of P required to start the block moving up the incline, (b) the corresponding value of B.

HW Q1) Knowing that the coefficient of friction between the 25-kg block and the incline is μ = 0.25, determine (a) the smallest value of P required to start the block moving up the incline, (b) the corresponding value of B.

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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