Two men are pulling the barge as shown in the figure. The man on the lower side pulls it with a force of 58.17 N, at an angle of 34 degrees, while the man on the other side is pulling it at an angle of 45 degrees. The second man pulls the barge with a force of magnitude, F (in N). What should F be so that the net force on the barge is in the forward direction? (Round your answer to two decimal places.)

Q: The upward normal force exerted by the floor is 620 N on an elevator passenger who weighs 650 N.…

A:

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A: The above problem is related to the concept of equilibrium of forces

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Q: The three ropes in figure shown are tied to a small, very light ring. Two of the ropes are anchored…

A: Given: The third rope is pulled with a force, F = 138 N  angle between first and third rope = 140o

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A: Draw the vector diagram for the provided system.

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A:

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Q: An 87 kg  person stands on a uniform ladder 4.0 m  long, that weighs 90 N  , as shown in the…

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Q: Using two ropes, Marian and Michael pull owen in a sleigh.They act at 30° to each other. Marion…

A: Marian pull by force F1=200 NMichael pull by force =F2θ=30°Resultant force R=420 N

Q: Consider the 67.0 kg mountain climber in the figure. 31 Fug )15° (a) Find the tension in the rope…

A: GivenMass m = 67.0 kgθ1 = 31oθ2 = 15o

Q: A weight of 1000 pounds is suspended from two cables as shown in the figure.What are the tensions in…

A: Let the tension is T and T'.  1000sin (180 - 25 -40) =Tsin (90 + 20)=T'sin (90 + 40)10000.906…

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A: Draw the free-body diagram of the system.

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A: Consider the free-body diagram of the sign as follows.

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Q: A force F1 of magnitude 5.30 units acts on an object at the origin in a direction θ = 42.0° above…

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A:

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A: Ans:- Image-1

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Q: 3. In a traction apparatus, three cords pull on the central pulley, each with magnitude 22.0 N, in…

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A: Step 1:Step 2:

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A: To draw free body diagram.

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Q: The figure below shows a bird feeder that weighs 193.9 N. The feeder is supported by a vertical…

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Q: The helicopter view in the figure below shows two people pulling on a stubborn mule. (Take F. = 127…

A:

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!