Pulling the string on a bow back with a force of 24.0 lb , an archer prepares to shoot an arrow. If the archer pulls in the center of the string, and the angle between the two halves is 126 ∘ , what is the tension in the string?

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) Calculate the tension (in N) in a vertical strand of spiderweb if a spider of mass 8.00 x 105 kg…

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Q: A 50.7 kg box is resting on a horizontal floor. A force of 317.1 N directed at an angle of 34.1°…

A: Given;-  The mass of the box is m = 50.7 kg  A force of 317.1 N directed at an angle of 34.1° below…

Q: A wedge with mass M rests on a frictionless m horizontal tabletop. A block with mass m is placed on…

A: Sol we assume a system the accelarationwill be same  the accelaration will be…

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

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Q: Two boxes with masses M1 = 10 Kg   and  M2 = 15 Kg, connected with a massless string are placed on a…

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Q: Karev is lowering two boxes, one on top of the other, down the ramp, as shown in the figure, by…

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

A: Forces should be balanced here

Q: A roofer is shingling a roof having a slope of 30.0°. The roofer is pulling a bundle of shingles, X,…

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Q: A heavy sled is being pulled by two people, as shown in the figure. The coefficient of static…

A: Introduction: Tension: Tension force is defined as the force that is transmitted through a wire or…

Q: There are two forces on the 1.82 kg box in the overhead view of the figure but only one is shown.…

A: There are two forces on the 1.82 kg box in the overhead view of the figure but only one is shown.…

Q: An Angry Bird sits on a clothes line midway between the two poles (see diagram). If the combined…

A: To understand this situation we need to draw a free body diagram in which tension T is resolved in…

Q: There are two forces on the 2.33 kg box in the overhead view of the figure but only one is shown.…

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Q: An adventurous archaeologist crosses between two rock cliffs by slowly going hand-over-hand along a…

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Q: An elevator in a tall building is allowed to have a maximum speed of 3.74 m/s going down. If the…

A: Solution:-Step 1:

Q: A bird has a mass of 26 g and perches in the middle of a stretched telephone line. (a) Show that the…

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Q: The 1.0 kg block in the figure is tied to the wall with a rope. It sits on top of the 2.0 kg block.…

A: Given Data : The mass of the block on the bottom is given as m1 = 2kg. The mass of the block on the…

Q: A block of mass 4.20 kg is pushed up against a wall by a force P that makes an angle of 0 = 50.0°…

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Q: A huge pendulum is made out of a 17.3-m cable attached at the top to a steel beam. The bottom of the…

A: Given that -  Length of the cable Mass of the anvil Speed of the anvil To Find -  We have to…

Q: A patient with a broken tibia has the lower half of his leg suspended horizontally by a cable…

A: Tension is the force transmitted axially by a string, a cable, a chain, or similar object, or by…

Q: An 80.0 kg mail bag hangs by a vertical rope 3.7 m long. A postal worker then displaces the bag to a…

A: given data

Q: A block is placed on a wooden plank, which is initially horizontal. One end of the plank is slowly…

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Q: Consider a conical pendulum with a bob of mass m - 73,0 kg on a string of length L 10.0 m that makes…

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Q: Question 9. Traveling at a speed of 16.1 m/s, the driver of an automobile suddenly locks the wheels…

A: The initial speed is The coefficient of the kinetic friction is The time is t = 1.21 sLet the speed…

Q: A man is walking up a hill inclined at 24 degrees at constant speed while pulling a 23.6 kg box by a…

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Q: Two blocks of mass ma = 10 kg and mg = 5 kg are connected by a massless string that passes over a…

A: Given: mA=10 kgmB=5 kg The system is in static equilibrium. The coefficient of the static friction…

Q: An object weighing 500kg is to be pulled by a man by exerting a force P. Force P is inclined at an…

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Q: Two masses are connected by a light string that passes over a frictionless pulley, as shown below.…

A: Free body diagrmas for blocks of mass m1 and mass m2 are shown in figure . Weight W2 = m2g is acting…

Q: chandelier hangs h = 0.74 m down from two chains of equal length. The chains are separated from one…

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Q: If you hang a car with a mass of 1770 kg from a steel beam, you observe that the beam bends 0.095…

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Q: Students are performing an experiment with the setup shown above, where a block of mass M sits on a…

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Q: To hang a 6.20-kg pot of flowers, a gardener uses two wires—one attached horizontally to a wall, the…

A: Consider the free body diagram:

Q: A rope inclined with 25^o has a tension of 120 N that pulls a 25 kg box along a horizontal floor. If…

A: Given that, Tension force, F=120 N Mass of the box, m=25 kg Angle, θ=25o Coefficient of kinetic…

Q: In the figure, a 700 kg construction bucket is suspended by a cable A that is attached at O to two…

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Q: A block of mass ?=353 gm=353 g is dragged with a string across a rough horizontal table. The string…

A: The expression for the power is given by,

Q: Connected objects with inclined plane problem. Consider the figure where you have two boxes…

A: Given, Mass of box A is, M = 6.4(kg) mass of box B is, m = 3.05(kg) Then, from figure  For block A,…

Q: a bridge across a small stream is made by supporting a 10m long log with a mass of 75kg with ropes…

A: Consider the figure, it shows free body diagram of the log.

Q: In the figure, a 799 kg construction bucket is suspended by a cable A that is attached at O to two…

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Q: A heavy sled is being pulled by two people, as shown in the figure. The coefficient of static…

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”