An 800 kg elevator is going down and accelerates at 2.0 m/s^2. Find the tension (Newton) in the cable used to support the elevator.

Q: An object of mass 5 kg kept on a rough surface is pulled by a forward force of 18 N. If the object…

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

A: Given data The upward normal force is N1=620 N  The weight of the passenger is W1=650 N Let the…

Q: Consider a 25 kg barrel is lifted upwards while hanging to a rope. If the barrel accelerates upwards…

A: Given  Mass of barell m=25 kg  Acceleration of barrel a=6m/s2 Acceleration due to gravity g=9.8 m/s2…

Q: What must be the value of tension T to lift the 1200 N weight?

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Q: Consider the two-body situation at the right. A 3.50x103-kg crate (m1) rests on an inclined plane…

A: Given mass  (inclination)= Let T be the tension in the rope -----------------1 where  For block…

Q: Find the tension forces on the strings attached to a box hanging on the ceiling at both ends, making…

A: It is required to find the tension forces on the strings attached to a box hanging on the ceiling at…

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -9.9Ni +…

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Q: If the tension, T, is 21.64 N and the magnitude of the acceleration, a, is 3.0 m/s2, what is the…

A: Given values:- Tension,(T)=21.64 N=21.64 kg-m/sec2 -----(1)  Magnitude of the acceleration,(a)=3…

Q: A 1000 kg mass elevator has an acceleration of 1 m/s^2. What is the tension in the supporting cable…

A: Given: The mass (m) of the elevator is 1000 Kg. The acceleration (a) of the elevator is 1 m/s2.…

Q: A body of unknown mass and resting on a horizontal ground is applied an upward force of 100 N at a…

A: Given data:  Upward force (F) = 100 N Normal force (FN) = 96 N Required: Mass of the body  FBD

Q: Consider a 800-N weight suspended by two wires as shown in the figure. Find the magnitude and…

A: Free Body Diagram:                                             Components of force vector F1:…

Q: A boat has a mass of 6754 kg. Its engines generate a drive force of 4080 N, due west, while the wind…

A: The magnitude of acceleration can be calculated using following steps.

Q: A 82.2-kg person stands on a scale in an elevator. What is the apparent weight when the elevator is…

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Q: If the tension, T, is 11.81 N and the magnitude of the acceleration, a, is 3.0 m/s2, what is the…

A: The mass m is hanged vertically from the pulley, and this mass is moving in the downward direction.…

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -8.9Ni +…

A: Given:  F1=-8.9i-4.1j-6.5kNF2=5.1i+0j+7.8kN The expression for angle (ϴ) between two vectors is:…

Q: The cable supporting a 2105 −kg−kg elevator has a maximum strength of 23260 N. What maximum upward…

A: Given data:  Mass of elevator (m) = 2105 kg Maximum tension in cable (T) = 23260 N Required: The…

Q: An 2400 kg mass is hoisted upward at a rate of 3.2 m/s?. What is the tension in the rope pulling the…

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Q: A particle acted upon by a/an force system. has an acceleration in line with and directly…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: An elevator, with a total mass of 454 kg, accelerates downward at 3.51 m/s^2. During this time, the…

A: Given data:  Total mass (m) = 454 kg Acceleration (a) = 3.51 m/s2, downward Required: The tension in…

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

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Q: Two people are pushing horizontally on a crate of mass 100 kg. One person is pushing from the right…

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Q: A m = 3.05 kg object hangs in equilibrium at the end of a rope (taken as massless) while a wind…

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Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -6Ni +…

A: Given: F→1=-6i⏜-7.5j⏜-9.2k⏜F→2=-0.9i⏜+0.1j⏜-6.7k⏜

Q: A bowling weighs 71.2 N (16.0 lb). The bowler applies a horizontal force of 160 N (36.0 lb). What is…

A: The weight of the ball is given by, W=mg Here, m is the mass of the ball and g is the acceleration…

Q: 2. Block B hangs on a cable connected block A through a pulley as shown in the figur below. The two…

A: let mA be the mass of block A and T be the tension in the stringgiven, mass of block B, mB=2.5 kg…

Q: Assume that the pulleys are frictionless, but the horizontal surface is rough with a coefficient of…

A: According to Newton's second law F = ma

Q: Consider a 100-N weight suspended by two wires as shown in the accompanying figure. Find the…

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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: 42.6° 51.4° Wire 1 Wire 2

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Q: Two hockey players strike a puck of mass 0.168 kg with their sticks simultaneously, exerting forces…

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Q: A man inside the elevator stands in a weighing scale, mass = 100 kg. What will be its apparent…

A: When lift is moving to upward with acceleration a, acceleration due to gravity g will act downward…

Q: he figure below, a chain consisting of five links, each of mass 0.119 kg, is lifted vertically with…

A: According to Newton second law  F =ma

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -9.9Ni +…

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Q: Two boxes A and B are connected by a lightweight cord and resting on a smooth (frictionless) table.…

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Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -8.9Ni +…

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Q: Two packing crates of masses m1 = 10.0 kg and m2 = 6.00 kg are connected by a light string that…

A: The net force exerted on the block m2 along x axis is, ∑Fx=maxT-m2gsinθ=m2a…

Q: A 39.0 N force pulls horizontally on a m1 = 1.3 kg block that slides on a rough horizontal surface.…

A: Given, mass of block = 1.3 kg mass of second block = 2.7 kg coeffecient of kinetic friction = 0.24

Q: A patient of mass 103 kg, lies on a trolley-bed in an elevator. The elevator undergoes an…

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Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = 4Ni + -8.7Nj…

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Q: The cable supporting a 2125-kg elevator has a maximum strength of 21,850 N. What maximum upward…

A: Strength, Fmax = 21850 N Mass of the elevator is m = 2125 kg Suppose that upward acceleration is…

Q: As seen in the figure, two objects are connected by a light string that passes over a pulley.…

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Q: A sailboat has a mass of 1.50 × 103 kg and is acted on by a force of 2.00 × 103 N toward the east,…

A: The force act on a sailboat, F1=2×103 N   The wind force, F2=3×103 N   The angle, θ=45°

Q: Consider a person standing on a scale in an elavator. If the elevator accelerates upwards with an…

A: Any person standing in a lift feels heavier when lift moves upwards, and similarly he feels lighter…

Q: antelope is being pulled by two forces whose vector-component expressions are: F1 = 3.6Ni + -8.9Nj…

A: If multiplication of two vector is a scalar quantity then it called scalar product

Q: Assume the three blocks m1 = 1.0 kg, m2 = 2.0 kg m3 = 3.5 kg portrayed in the figure below The…

A: Given: m1 = 1.0 kg, m2 = 2.0 kg, m3 = 3.5 kg. coefficient of friction µ = 0.25 force F = 40 N