College Physics
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Which of the following forces act on the block parallel to the incline?
Transcribed Image Text:A block is held at rest on an incline by a rope that is parallel to the incline as shown on the figure below.
0
m
Transcribed Image Text:The Tension in the string:
T= mg sin 0 F₁
The force of gravity:
Fg₁|| = mg cos
The Normal Force:
N = mg cos 0
The friction Force:
Fs ≤ Hsmg cos
The friction Force:
Fs ≤ H,mg sin
The force of gravity:
Fgll = mg sin 0
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- If the maximum net force between two forces is 45 N and the minimum resultant is 5 N, what are the magnitudes of the 2 individual forces?arrow_forwardThe figure above shows a massless beam, of length 4m, being held in place by a horizontal rope (labeled by the tension T2) attached at it’s end. Attached at the same location is another rope (labeled T1) which is supporting a 30kg mass. The beam is oriented at an angle of θ = 15◦, as shown.(a) Find the tensions, T1 and T2, in both ropes. (b) Find the force being applied at the pivot point P. You can express this as components (make sure to specify the coordinate system you are using!) or as a magnitude and direction.arrow_forwardThree forces of A, B & C act on a bolt as shown in the figure below. Where A = 3000 N, B = 2500 N and C = 2700 N. Find the resultant force magnitude and direction. (A 32 B 54° 35° C Resultant Force = 3670 N, Direction = 125° Resultant Force = 3870 N, Direction = 135° Resultant Force = 3550 N, Direction = 115° O Resultant Force = 3950 N, Direction = 105°arrow_forward
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