Two masses are attached to a uniform meter stick as shown in the figure below. The masses of m1 and m2 are as given and the meter stick weighs 150 g. A force F with unknown magnitude is applied on one end of the stick at an angle of 30° to balance the system. (a) What is the magnitude of F? (Ans: 6.21 N)(b) What are the reaction forces on the support? (Ans: Rx = 5.38 N; Ry = 5.80 N) 2. Two masses are attached to a uniform meter stick as shown in the figure below. The masses ofm1 and m2 are as given and the meter stick weighs 150 g. A force F with unknown magnitude isapplied on one end of the stick at an angle of 30° to balance the system.30 cm40 cm30 сm30°m2m,50 g75 g|(a) What is the magnitude of F? (Ans: 6.21 N)(b) What are the reaction forces on the support? (Ans: Rx = 5.38 N; Ry = 5.80 N)

For the balance of the given system we must have i)Total force on the system along the horizontal…

Answered: Two masses are attached to a uniform…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter8: Rotational Equilibrium And Dynamics

Section: Chapter Questions

Problem 2P: A worker applies a torque to a nut with a wrench 0.500 m long. Because of the cramped space, she...

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Two masses are attached to a uniform meter stick as shown in the figure below. The masses of m1 and m2 are as given and the meter stick weighs 150 g. A force F with unknown magnitude is applied on one end of the stick at an angle of 30° to balance the system.

(a) What is the magnitude of F? (Ans: 6.21 N)

(b) What are the reaction forces on the support? (Ans: Rx = 5.38 N; Ry = 5.80 N)

2. Two masses are attached to a uniform meter stick as shown in the figure below. The masses of
m1 and m2 are as given and the meter stick weighs 150 g. A force F with unknown magnitude is
applied on one end of the stick at an angle of 30° to balance the system.
30 cm
40 cm
30 сm
30°
m2
m,
50 g
75 g
|
(a) What is the magnitude of F? (Ans: 6.21 N)
(b) What are the reaction forces on the support? (Ans: Rx = 5.38 N; Ry = 5.80 N)

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