The minimum force needed to move an object attached to a spring on a surface with coefficient of static friction 0.5 is 40 N. The mass of the object is

Q: Can you please this question and show all of the steps

A: (a)According to Newton’s second law, the acceleration of an object is directly proportional to the…

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Q: You are pulling a 4 kg object with 60 N at 60 degree with ground. What is acceleration? [7.5 m/s2]…

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Q: 40 kg 20° smooth surface B 8 k

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Q: A 12.1 kgkg box sits on a horizontal table. A string with tension 30.6 NN pulls on the box to the…

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Q: As shown below, the coefficient of kinetic friction between the surface and the larger block is…

A: Free body diagram of smaller block:   Free body diagram of larger block:

Q: 5. A 5 kg object stretches a spring 20 cm. A. How much force is pulling on the spring ? B. Find the…

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Q: The figure below is for a 6 kg box on a horizontal floor. Initially, you are pushing horizontally on…

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Q: 2. An unstretched spring is 11.00 cm long. When you hang an 825 g weight from it, it stretches to a…

A: 2) unstretched length (L) = 11 cm m1 = 825 g new length (L') = 14 cm

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Q: a 1.12-m string pendulum has a bob of mass 0.200 kg. a) What is the magnitude of the tension in the…

A: Given data:  Mass, m = 0.200 kg   Length, l = 1.12 m

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A: here the acceleration is zero,the angle of elevation is,

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Q: A coiled spring in a waist-trimming exerciser requires a force of 64 N to compress it by 0.30 m. (a)…

A: By the Hooke's law, F=k x, where F is the force applied on the spring, k is spring constant and x is…

Q: B61 The force constanm kofa spring is the constant of proportionality in the Hooke's law relation T…

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Q: PROBLEM 01 PROBLEM 02 The crate shown has a mass of m = 15 kg and is pulled by the rope as shown. If…

A: FBD                  Coefficeinet of static friction us=0.2                          Coefficeinet…

Q: Sam pushes toward the right on a box with a force of magnitude 31.0 N. Sarah applies an 11.0 N force…

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Q: Sam pushes toward the right on a box with a force of magnitude 31.0 N. Sarah applies an 11.0 N force…

A: Force on right = 31 N Force on Left = 11 N Motion is in right side Friction will be in left side =…

Q: 1. A JM has a toy with a mass of 200 g, attached at one end of the string the toy hangs below his…

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Q: 2. A pendulum bob is initially released when A is exactly to the right of point O and the cable is…

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Q: 36. A truck is moving with S constant acceleration a up a hil that makes an angle with the…

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A: Given that:- Mass of block rest on horizontal surface=3kg

Q: Q1: The chain binder is used to secure loads of logs, lumber, pipe, and the like. If the tension T,…

A: SOlution:' as given that T1 = 3 kN angle = 40 degree

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A: Calculate the work done during pushing the block. W1=Facos30°d1=100cos30° N10 m=866 J   Calculate…

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Q: *87. CD The alarm at a fire station rings and an 86-kg fireman, starting from rest, slides down a…

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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: are hung on a spring scale to determine their mass (a) What is the force constant (in N/m) of the…

A: Given, spring is stretches by, x = 7.60 cm load, m = 10.5 kg

Q: 2. A crate with mass m, =10 kgs and a block with mass m, = Ignoring the masses of the pulley and the…

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Q: A force of 265 newtons stretches a spring 0.15 meter (see figure). (a) How far will a force of 90…

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A: Let the x axis up the hill be positive. Then applying Newton’s second law in x direction,

Q: Sam pushes toward the right on a box with a force of magnitude 31.0 N. Sarah applies an 11.0 N force…

A: (a)there is NO motion in Y-direction,F=N-mg=0N=mgN=98 Ng=9.8m/s2m=Ngm=989.8m=10Kg

Q: 2. A box weighing 200 N is placed on the floor of a truck moving at 72 kph horizontally. Coefficient…

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Q: 9. To measure the static friction coefficient between a 1.25-kg block and a vertical wall, a spring…

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Q: A 500 g object moves with a constant velocity of 2.0 m/s. What is the force acting on it?

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Q: Situation 01. A 60-kg block is at rest when an upward force parallel to the 15 surface is applied.…

A: Given Information:- Mass of the block is m=60 kg Angle of inclination of the surface is θ=15°…

Q: A 95kg box rests on a surface where the coefficient of static friction is 0.59. Determine the…

A: To make the box moving, a force having a magnitude just greater than  he magnitude of the static…

Q: vertical wall (see the figure). The coefficient of static friction between the wall and the block is…

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Q: A 200 N-block is being pushed by a force P. See figure below. Coefficient of static friction, us =…

A: Given data: The weight of block is W=200 N. The coefficient of static friction is μs=0.3. The…

Q: Problem 5: The force required to compress a non-standard spring varies as the spring is compressed,…

A: Area under F-x graph will give work done

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?”