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The resultant force on the ring at O in the figure above is 1,250 N and is directed along the positive x-axis.
Determine the magnitude of FA in N.
The resultant force on the ring at O in the figure above is 1,250 N and is directed along the positive x-axis.
Determine the direction, θ, of FA.
The 90-kg person, whose center of gravity is at G, is climbing a uniform ladder. The length of the ladder is 5 m, and its mass is 20 kg. Neglect friction.
Compute the reaction at A for x = 1.5 m in N.
The 90-kg person, whose center of gravity is at G, is climbing a uniform ladder. The length of the ladder is 5 m, and its mass is 20 kg. Neglect friction.
Compute the reaction at B for x = 1.5 m.
The 90-kg person, whose center of gravity is at G, is climbing a uniform ladder. The length of the ladder is 5 m, and its mass is 20 kg. Neglect friction.
Find the distance “x” for which the ladder will be ready to fall.
A 500 N force is to be replaced by two coplanar forces “P” at “q” and 260 N as shown:
Calculate the horizontal component of the 500 N force in N:
A 500 N force is to be replaced by two coplanar forces “P” at “q” and 260 N as shown:
What should be the value of “P” so that the resultant of it with the 260 N force is the 500 N force in N:
A 500 N force is to be replaced by two coplanar forces “P” at “q” and 260 N as shown:
What should be the value of “θ” in degrees?
Two drums, 367 N each, are placed on top of 3 larger drums, 426 N each as shown.
Calculate the reaction at contact point A in N.
Two drums, 367 N each, are placed on top of 3 larger drums, 426 N each as shown.
Calculate the reaction at contact point B in N.