14° T 149

Q: Consider a light fixture supported by two wires as shown in the figure. 46° 46° TUTV The fixture…

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

Q: A block weighs 100. N and rests on a horizontal surface. If Ms = 0.50 and uk = 0.20 between the…

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Q: A 6.00-kg ornament is held at rest by two light wires that form 30° angles with the vertical, as…

A: Given data: Mass (m) = 6.00 kg Force (F) = 410 N Angle (θ) = 30°,with the vertical  Required:…

Q: The figure below shows a bird feeder that weighs 152.3 N. The feeder is supported by a vertical…

A: This is clear from the given conditions that the bird feeder is static so let us assume T1   Bottom…

Q: A 6.00-kg ornament is held at rest by two light wires that form 30° angles with the vertical, as…

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Q: Equilibrium: A 6.00-kg ornament is held at rest by two light wires that form 30° angles with the…

A: The net force exerted on the ornament is held by two wires shown on the given free body diagram…

Q: A force F is used to hold a block of mass m = 4.00 kg on an incline as shown in the diagram. The…

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Q: A 20.0 kg box is held at rest by two ropes that form 30 degree angles with the vertical. An external…

A: The box is at rest so that the net force on it in horizontal as well as vertical directions must be…

Q: An elevator is being lifted up an elevator shaft at a constant speed by a steel cable as shown in…

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Q: Two crewmen pull a raft through a lock, as shown in the figure below. One crewman pulls with a force…

A: Given: F1=129 Nθ1=34.7°θ2=46.6° The free-body diagram is given below.

Q: At a picnic, there is a contest in which hoses are used to shoot water at a beach ball from three…

A: According to Lami's theorem: ASin α = BSin β = CSin γ

Q: The figure below shows a bird feeder that weighs 158.9 N. The feeder is supported by a vertical…

A: Given: Weight of bird feeder = 158.9 N Angle ABC is the right angle triangle. Tension in ropes is…

Q: This problem concerns the concept of tension in a rope. Consider a rope subjected to a pulling force…

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

A: Draw the free body diagram

Q: Suppose you are using the force table as shown in the image below. Suppose the magnitude of tension…

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Q: A wire is stretched between two buidlings. When a tight rope walker, weighing 617.9 N, is standing…

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Q: The figure below shows a bird feeder that weighs 167.9 N. The feeder is supported by a vertical…

A: Free body diagram of above condition -    Given value -  Weight of the bird feeder (X) = 167.9 N…

Q: A bag of cement weighing 525 N hangs in equilibrium from three wires as suggested in the figure…

A: Given, tension in left cable is T1, Tension in right cable is T2 and tension in bottom cable is T3.…

Q: A block is resting on a wooden plank. There is a hinge on one end of the plank which allows the…

A: The angle of repose if given by  where, is the coefficient of friction.

Q: An another object is in the outer space. Only three forces are acting on it. One has the magnitude…

A: F1 = 9 N F2 = 12 N Angle between F1 and F2 = 90°F3 = ?

Q: The upper leg muscle (quadriceps) exerts a force of FQ = 1140 N, which is carried by a tendon over…

A: The free body diagram is shown as,

Q: Two ropes are connected to a steel cable that supports a hanging weight . (a) Draw a freebody…

A: Given that,Two ropes are connected to a steel cable that supports a hanging weight:As we know…

Q: A bag of cement weighing 525 N hangs in equilibrium from three wires as suggested in the figure…

A: Given:- θ1= 62° θ2= 43° W= Weight of the bag of cement= 525 N

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

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Q: A 5.95 kg block is sitting on a level floor.  A person is pulling on a rope attached to the block at…

A: Resolve the force along vertical and horizontal direction then draw the free-body diagram of the…

Q: Juan is helping his mother rearrange the living room furniture. Juan pushes on the armchair with a…

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Q: The figure below shows a bird feeder that weighs 199.9 N. The feeder is supported by a vertical…

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Q: A 20.0 kg box is held at rest by two ropes that form theta=23 degrees angles with the vertical. An…

A: At equilibrium, the expression for the external force is,

Q: The block shown in the figure is along a frictionless horizontal surface The block's mass is m =…

A: In the given question,  Mass of block (m) = 4.7 kg Applied force magnitude (F) = 26.5 N Angle of…

Q: A certain orthodontist uses a wire brace to align a patient's crooked tooth as in the figure below.…

A: Given,

Q: bird feeder that weighs 199.3 N. The feeder is supported by a vertical wire, which is in turn tied…

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Q: The figure below shows a bird feeder that weighs 140.1 N. The feeder is supported by a vertical…

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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!