Paper of Applied Maths CSS Exams 2017

Past Papers of CSS Exams 2017, This forum of CSS Past papers consists of all past papers of CSS exams held in the Year 2017.
Post Reply
Rashid
Posts: 150
Joined: Sun Jun 26, 2016 12:59 pm

Paper of Applied Maths CSS Exams 2017

Post by Rashid » Sat Apr 28, 2018 10:17 am

CSS Exams Paper of Applied Maths 2017
paper of Applied Mathematics of CSS Exams 2017 Pakistan

A 100 Kg wooden crate rests on a wooden ramp with an adjustable angle of inclination. Draw a free body diagram of the crate. If the angle of the ramp is set to 100, find the perpendicular and parallel components of the crate’s weight to the ramp. Also find the static friction force between the crate and the ramp. At what angle will the crate just begin to slip? (coefficient of static friction s between wood block and wood surface is 0.28)

ladder having a uniform density and a mass m rests against a frictionless vertical wall at an angle of 600. The lower end rests on a flat surface where the coefficient of static friction is 0.40. A person of mass M=2m attempts to climb the ladder. What fraction of the length L of the ladder will the person have reached when the ladder begins to slip?

Complete papers is attached in the PDf file

Attachments
Applied Maths-2017_Updated.pdf
(361.32 KiB) Downloaded 30 times

Post Reply

Return to “Past Papers of CSS Exams 2017”