A painting of mass 3 kg is hung off a wall with two strings attached to the top two corners of the painting. Each string makes an angle of 45 degrees with the ceiling. What is the tension in the strings?

Q: A 5.50kg square block starts from rest and slides on a 30° wedge, which is supported by a horizontal…

A: Mass of the block , m = 5.5 kg Mass of the wedge , M = 13.7 kg Angle , = 30° To find = Acceleration…

Q: A 53 kg gymnast hangs vertically from a pair of parallel rings. If the ropes are supported so that…

A: Given data:Mass of the gymnast, M = 53 kgAngle made by the rope with the ceiling = 36oLet the…

Q: The two blocks (m= 16 kg and M = 88 kg) are not attached to each other.The coefficient of static…

A: Given: Mass m = 16 kg. Mass M = 88 kg. The friction coefficient between surface of blocks (µs) =…

Q: Consider the figure of a 15-kg box held in place by cables A, B, and C. Find the tension in cable A.…

A:

Q: A 192 N bird feeder is supported by three cables as shown in Figure P4.17. Find the tension in each…

A: Let the tension on left cable is T1 and that of right cable is T2. the net vertical force is,…

Q: The figure below shows a bird feeder that weighs 190.5 N. The feeder is supported by a vertical…

A:

Q: Two blocks m, = 9 kg and m2 are connected as shown below. The two blocks are in static equilibrium.…

A: Given data: Mass of block 1 (m1) = 9 kg g= 10 m/s2

Q: A heavy chandelier with mass 130 kg is hung by chains in equilibrium from the ceiling of a concert…

A:

Q: A wire is 3 meters long and O.3cm. in diameter. What is the tension of the wire if it is elongated…

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Q: An 8 kg object is placed on the top of a scale (balance) inside the elevator. If the elevator…

A: According to Newton’s second law, the sum forces acting on a mass m placed on elevator, which is…

Q: A horizontal clothesline is tied between 2 poles, 14 meters apart. When a mass of 2 kilograms is…

A:

Q: a1 T2 人V 人'

A:

Q: What is the value of the tension if a 56.7 kg wrecking ball is hanging and in a state of…

A: Given data:  Mass (m) = 56.7 kg Required: Tension in string (T)

Q: a mobile hanging from a ceiling; it consists of two metal pieces (m1 3.5 kg and m2 4.5 kg) that are…

A: The tension in the bottom cord,

Q: A 400. N crate is suspended from two ropes that each makes an angle 8 of 38° with the horizontal.…

A:

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

A: Given- Tension (T) on each wire = 0.75w  (w = weight of frame) Let angle made by two wires with…

Q: /40.0° 50.00 T2 T1 T3 5.00 kg

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Q: 270 N 50°7 B 400 N 30 D 30

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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: A ball of mass 7.00 kg is hung by two cables attached to the walls as shown in the following figure.…

A: The mass of the ball,The acceleration due to gravity,

Q: A 1100-kg elevator is rising and its speed is increasing at 3.0 m/s2. The tension in the elevator…

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

Q: A telephone pole is supported by a guy wire which exerts a pull of 300 N on the top of the pole. If…

A:

Q: A sign (mass = 5.6 kg) is hanging from the ceiling on two threads of equal length, which make an…

A:

Q: A mountain climber, is hanging between two cliffs by a rope. She weighs 600 N. Find the tensions in…

A: we have following data as given in question Angle to the left  = 65.0° Angle to the right  = 80.0°…

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: Fpush A block of mass M is held in static equilibrium against a rough vertical wall by applying a…

A: Force is an external agent that has the ability to change the state of rest or motion of a certain…

Q: A 5 N picture frame is supported by two strings that run from its upper corners to a nail on the…

A:

Q: What is the force exerted by the string on the wall at point A in the figure if the suspended fish…

A: Given: mass (m) = 0.55 kg Find the force exerted by the string on the wall at point A Now,…

Q: A 1130-kg car is held in place by a light cable on a very smooth (frictionless) ramp. as shown. The…

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Q: Three masses are tied together as indicated in the figure and pulled with a force of 200 N to the…

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Q: A block is held at equilibrium as shown. If the tension in string (2) is 20 N and the angle e is 30°…

A: We have to use vector components to solve the problem Let us consider a vector A→ is making an…

Q: 27.9 kg lamp is suspended from the ceiling by two wires that each makes an angle of 27.4º with the…

A: Answer: The tension in the two ropes T1 and T2  is T1=T2=T=153.985N

Q: . An art student is designing a funky hanging sculpture in which three identical flying saucer…

A: Given: The maximum tension in the string is 90 N. The string is identical.

Q: An elevator weighing 22 000 N is supported by a steel cable. What is the tension in the cable when…

A: Given:Force, F = 22000 Nacceleration, a = 3.5 m/s2

Q: Q15) A 4.0 kg mass is placed on a rough surface that makes an angle of 30° with the horizontal. If…

A:

Q: A robot with fancy wheels is trained to move in two directions simultaneously. The force in the…

A: force in forward direction = 10 N force in horizontal direction = 8 N mass = 75 kg time = 100 sec

Q: Three forces act on a point 2.2 N at 0 degrees, 3.2 N at 90 degrees, and 3.3 N at 7.1 degrees. What…

A: A force is a vector quantity that has both magnitude and direction. A two-dimensional force F→ can…

Q: V.B Fpush M A block of mass M is held in static equilibrium against a rough vertical wall by…

A:

Q: What would be the maximum weight of the crate so that the box does not slide if the coeffietint of…

A:

Q: A 5N picture frame is supported by two strings that run from its upper corners to a nail on the…

A:

Q: A picture P of weight W = 60.0 N is hung by two strings as shown. The magnitude of the tension force…

A:

Q: A 102 kg crate is sitting at the top of a ramp, which is inclined at an angle of 27 degrees with…

A: Given: Crate mass, m=102 kg Inclination angle, θ=27°

Q: Two large forces, F1 and F2  are applied by using two cables to lift a load weighing 1 kg, as shown…

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!