The system shown in the figure consists of masses m0= 1 kg, m1= 4 kg, and it is known that after releasing the bodies from rest the body of mass m0 stays at rest all the time. Find the unknown mass m2 and the acceleration of all bodies.

Q: Two people, one of mass 100 kg and the other of mass 50 kg, stand facing each other on an…

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Q: Two blocks of masses m1=4kg and m2=3kg are placed in contact with each other on a frictionless…

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Q: If two bodies of different masses, initially at rest, are acted upon by the same force for the same…

A: The acceleration is given by the force acting per unit mass.

Q: A car of mass 1000 kg is moving with a velocity of 10m/s and is acted upon by a forward force of…

A: Mass, m = 1000 kg  initial velocity, u = 10 m/s Forward force, F = 1000 N  Retarding force, f = 600…

Q: A barefoot field-goal kicker imparts a speed of 44 m/s to a football initially at rest. If the…

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Q: At a time when mining asteroids has become feasible, astronauts have connected a line between their…

A: Using Newton's law of motion, the expression for find acceleration of the tug is aT=FmT Substitute…

Q: Why is the following situation impossible? An astronaut, together with the equipment he carries, has…

A: The total mass of the astronaut and equipment is 150 kg, the relative speed of astronaut with…

Q: Squids are the fastest marine invertebrates, using a powerful set of muscies to take in and then…

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Q: A man is texting on his phone as he drives his car at 40 kmph, he suddenly notices a child is…

A: Given : m1 = 4000 kg m2 = 60 kg Total mass m = 4060 kg u = 40 km/h = 11.11 m/s v = 0 t = 2 s

Q: An empty coal car of mass 5000 kg starts from rest under an applied force of magnitude 1000 N. At…

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Q: m1 = 14 kg and m2 = 15 kg are connected by a light inextensible string passing over a frictionless…

A: Given:-  m1= 14 kg m2= 15 kg  Two masses m1 = 14 kg and m2 = 15 kg are connected by a light…

Q: The masses m1and m2shown in the figure are tied to eachother by a rope over a frictionless pulley.…

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Q: The position of a particle according to the appropriate coordinate set can be vectorially specified…

A: Force on a particle can be find as : F⇀=ma⇀ where F⇀=Force a⇀=acceleration of particle

Q: A box, initially at rest, has 22.9 N of force exerted on it for 7.30 s. If the box has a mass of…

A: Given  Force (F) = 22.9 N  Mass (m) = 5.56 kg  Time (t) = 7.30 s    Acceleration of the box , a =…

Q: wo people, one of mass 100 kg and the other of mass 50 kg, stand facing each other on an ice-covered…

A: Given data- Heavier person MH=100 kg Lighter person ML=50 kg The heavier person pushes on the…

Q: Mass of olympian is 82 kg. The normal force at pt. A is Choices: 1500N 1600N 1700 N 1900 N 1800 N…

A: Given Mass of olympian m=82kg Distance of olympian from point B=5-1.6=3.4 m Distance of point A from…

Q: Squids are the fastest marine invertebrates, using a powerful set of muscles to take in and then…

A: The mass of the squids is, ms=1.40 kg   The mass of the water is, mw=0.105 kg   The velocity of the…

Q: At a time when mining asteroids has become feasible, astronauts have connected a line between their…

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Q: A dynamics cart m1 attached to has a hanging mass m2. m1 = 0.20 kg, and m2 = 1.3 kg. The magnitude…

A: Given information: Here, m1 is the dynamic cart’s mass and m­2 is the hanging mass.

Q: In the figure below, m1 = 20.0 kg, m2 = 36.0 kg and α = 30.0°. The system starts from rest and the…

A: 1) kinetic friction fL = μkm1gCosα  = .4×20×9.8×Cos30° = 67.9 N  Net pulling force = m2g - m1gSinα…

Q: Two blocks with masses m1 = 15.0 kg and m2= 10.0 kg are connected by a massless string across a…

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Q: 71 m3 For this problem, assume no friction. A mass m2 3.5 kg rests on a horizontal table and is…

A: Consider the mass m2 is moving from left to right with acceleration.

Q: The position (X,Y, Z) of a particle of mass M is given by the following equations: X = 2te* + (3 +…

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Q: On a head-on vehicular collision where both drivers are not wearing seatbelt and have no available…

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Q: Several boxes were placed on top of a table and stacked on each other. The masses are the following:…

A: The free-body diagram of the 2 kg box is shown below. Here, N denotes the normal force exerted on…

Q: A hammer of mass m = 0.475 kg is moving horizontally at a velocity of v = 5.5 m/s when it strikes a…

A: Solution: We know that the relation between force, time and momentum is given as: Force×Change in…

Q: How much force is needed to make a rocket move in constant velocity in a frictionless outer space? O…

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Q: Two blocks of masses m1=5 kg and m2= 3 kg are arranged on the wedge in the figure. (image) Find the…

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Q: Three blocks on a frictionless surface are connected by massless strings, with M1 = 1.30 kg, M2 =…

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Q: At a time when mining asteroids has become feasible, astronauts have connected a line between their…

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Q: 10.0 kg and m2 Two packing crates of masses m = 7.30 kg are connected by a light string that passes…

A: Here, the figure shows two packing crates of masses m1 and m2 are connected by a crate lies on a…

Q: We have the following Atwood system hang the masses M of 14 kg, m of 6 kg and m1 of 3 kg. If M> m +…

A: Given:M=14 kgm=6 kgm1=3 kg The free-body diagram of the system is given below.

Q: The system, which was initially at rest moves with acceleration a after it is released. Find the…

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Q: Consider the three boxes m₂=7.6 kg, m=10.2 kg and m-4.54 kg which are connected by massless cords…

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Q: Squids are the fastest marine invertebrates, using a powerful set of muscles to take in and then…

A: Given: Mass of squid, msquid=1.90 kg Mass of water, mwater=0.115 kg The initial velocity of squid…

Q: Two objects of masses m1 and m2, with m1 greater than m2, are connected by a string and sit on a…

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Q: Two masses are connected to each other by a string as shown in the figure. The car and the mass m1…

A: Write the equation for the acceleration of the masses. Accelerationa=m2gm1+m2

Q: Two masses are suspended by a frictionless cord (as shown in the figure). Where m1 = 30 kg, and m2 =…

A: m1= 30 kg  m2 = 28 kg

Q: An Atwood's machine (see the figure below) consists of two masses: one of mass 1.53 kg and the other…

A: An Atwood machine is a device consisting of the two masses suspended over both sides of the pulley.…

Q: A small diamond of mass 13.3 g drops from a swimmer's earring and falls through the water, reaching…

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Q: Two packing crates of masses 10.0 kg and 5.00 kg are con- nected by a light string that passes over…

A: The below figure represents the free body diagram of the crate.

Q: A 76.1 kg astronaut of holding a 12.3 kg tool pack while drifting at 10.6 m/s to the right. She…

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Q: Squids are the fastest marine invertebrates, using a powerful set of muscles to take in and then…

A: Apply the momentum conservation equation. Here, ms represents the mass of squid, mw represents the…

Q: The masses of the Atwood's machine are M = 10 kg and m = 2.3 kg, respectively. The acceleration…

A: The formula for the acceleration of Atwood's machine is given by a =M-mM+mg, where gis the…