Problem 4: Two masses of 14 kg and 7 kg conr flexible inextensible cord rest on inclined pl below. When the masses are released what tension T in the cord? Assume the coefficient between the plane and the 14 kg mass is between the plane and 7 kg mass is 0.375. 7 kg YA / A 14 kg 45°

Problem 4: Two masses of 14 kg and 7 kg conr flexible inextensible cord rest on inclined pl below. When the masses are released what tension T in the cord? Assume the coefficient between the plane and the 14 kg mass is between the plane and 7 kg mass is 0.375. 7 kg YA / A 14 kg 45°

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

None

Z Dynamics Chapter..
->
a + az = 0
By solving the above 6 eqs.
T = 6.92
T2
= 13.85
Problem 4: Two masses of 14 kg and 7 kg conr
flexible inextensible cord rest on inclined pla
below. When the masses are released what
tension T in the cord? Assume the coefficient
between the plane and the 14 kg mass is
between the plane and 7 kg mass is 0.375.
7 kg
YA / IA
14 kg
45°
Ex. 5: The 130 N block A of fig. below has a vel
m/sec up the plane. the coefficient of frictic
the block and the plane is 0.1. Determine how
plane the block will slide before it stops.

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