a traffic light with a weight of 100N hangs on two strings sew shown in the figure. What is the tension in the string?

Q: A construction crew would like to support a 1000 kg steel beam with two angled ropes as shown. Their…

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Q: A 20-kg sign is held by two ropes as shown in the figure. What is the tension on rope 2?

A: The expression for the required tension on rope 2 is, T2sinθ=mgT2=mgsinθ

Q: A crate that has a mass of 84.7 kg is held in equilibrium by two ropes as shown in the figure. Find…

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Q: A block of weight w is suspended from a rope tied to two other ropes at point O. One rope is…

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Q: A crate hangs from a rope that is attached to a metal ring. The metal ring is suspended by a second…

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Q: A mass n 10 kg hangs by two strings making angles a 45° and - 60° to the vertical. The strings are…

A: Required  values of m1 & m2 for equilibrium condition

Q: A parol (Christmas lantern) made of bamboo sticks and covered in colored paper is hung on a string…

A: Given  Mass of the parol m=100g=1001000kg=0.1kg     To find  Tension T in the string

Q: A 5kg mass is hanging over a pulley with a 10 kg mass on the other side.  What is the tension in the…

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Q: An automobile engine has a weight, W, whose magnitude is W = 3150 N. This engine is being positioned…

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Q: Objects A and B is connected by a cable that passes through a MASSLESS pulley as shown in the figure…

A: Mass of A = 20kg mass of B = 5 kg coefficient of kinetic friction = 0.2The tension remains the same…

Q: Two vertical ropes support a 2.00 meter 500N sign. The sign is uniform so its weight force acts at…

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

Q: Block B hangs on a cable connected block A through a pulley as shown in the figure below. The two…

A: The block B has a mass m=2.5kg The angle of the incline θ =35°To find the tension on the cable The…

Q: Bob has a total weight of 700 N and is standing on a scaffold hanging by 2 ropes. The supporting…

A: We need to calculate the weight of the scaffold.

Q: What is the tension in the two ropes in the picture shown below?

A: The tension of the first rope T1=509.223 Newton. and the tension of the second rope T2=294 Newton.

Q: The mobile shown in the figure below hangs at equilibrium. It consists of objects held by vertical…

A: Given : Weight of object 3 W3=1.4 N Weight of horizontal bar = 0.5N

Q: geor/Download 8 / 10 200% b. A 100-pound weight is suspended from two chains. The angle each chain…

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Q: Two strings support a small 8-kg body. Find the tension in the strings if they both make 30o with…

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Q: A 39 kg tight rope walker takes a break when walking across a tight rope. The angle θ in the picture…

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Q: Jason is pulling a box across the room. He is pulling with a force of 23 newtons and his arm is…

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Q: A 250 g container hangs at rest from two strings. The rope under tension Ty is directed at an angle…

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Q: A crate is supported by three cables as shown in the figure below. The forces on each cable is given…

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Q: A picture frame hung against a wall is suspended by two wires attached to its upper corners. If the…

A: The vertical component of tension in the wires can be calculated as follows.

Q: consider a mass, m, hanging by a series of cables as shown. how to determine the tension on cable 1…

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Q: The figure below shows a bird feeder that weighs 187.1 N. The feeder is supported by a vertical…

A: Given, W=187.1 N

Q: Jason is pulling a box across the room. He is pulling with a force of 19 newtons and his arm is…

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Q: A boy has filled his toy box with all his favorite toys and it trying to drag it across the floor.…

A: Given Data: Mass of toy box is m= 35 kg Pulling Force F= 24 N Angle with horizontal Q=30° The free…

Q: A chandelier of mass M is hung as in the figure below. Find the tension in the three pieces of rope.…

A: The diagram of the system can further be drawn as shown below:

Q: In the figure shown, the coefficient of kinetic friction between the block and the incline plane is…

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Q: A 15.1-kg traffic light is suspended from two cables as shown in the figure below. Find the tension…

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Q: A child decides to take her cat on a walk, but the cat does not cooperate.  The child pulls on the…

A: Mass of the cat is m = 2.5 kg Force acting by the child is F = 20 N Angle of force is 30 degrees to…

Q: What is the tension in the string in the Atwoods machine below? Consider that the string is massless…

A: Given: The masses of the objects are 28 kg and 15 kg. The free-body diagram is given below.

Q: A 76 kg tight rope walker takes a break when walking across a tight rope. The angle 0 in the picture…

A: Given: mass, m = 76 Kg ; Angle = 14°  Find : Tension in the rope

Q: What is the tension on each string?

A: Given data: A block is hanging Supported by 3 identical strings Mass of block (m) = 45 kg Required:…

Q: Jason is pulling a box across the room. He is pulling with a force of 24 newtons and his arm is…

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Q: 7. A 10-kg sign is held by two ropes as shown in Figure above. What is the tension on rope A? 30° A…

A: Balancing the horizontal force will give,

Q: Four boxes, each weighing 100 N are suspended from a beam. What is the tension in each of the wires?

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Q: A painting of mass 3 kg is hung off a wall with two strings attached to the top two corners of the…

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Q: A Shopee delivery man named lan is dragging a trunk up the loading ramp of the delivery truck. The…

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Q: A 300 N girl and a 400 N boy stand on a 16-m platform supported by posts A and B as shown, The…

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Q: Block B hangs on a cable connected block A through a pulley as shown in the figure below. The two…

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Q: A 100-N weight is suspended at the middle of a rope forming a symmetrical letter "Y” with the angle…

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Q: A bird house of mass 2 kg is supported by two cables ( left horizontal cable tied to the wall and…

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Q: Two boxes are connected with a rope as shown in the figure below. The tension in the rope is T, and…

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Q: What is the tension in the rope?

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Q: A weight of 500 pounds is suspended from two cables as shown in the figure. What is the tension in…

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Q: A 13.3 kg traffic light is suspended from two cables as shown in the figure below. 60 30 Find the…

A: Let T1 and T2 be the tensions acting along left and right cable respectively. The net force acting…

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!