The diagram shows a 12 kg block initially at rest on a frictionless table. The block is attached to a hanging 4 kg mass by a string that passes over a massless frictionless pulley. What acceleration does the block have when the hanging mass is released from rest?

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 53.2 degrees with respect…

A: In this question we have to find out the mass of the white block if both blocks are to slide to the…

Q: flywheel

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Q: Two blocks are positioned on surfaces, each inclined at the same angle of 56.6 degrees with respect…

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Q: The drawing shows three objects. They are connected by strings that pass over massless and…

A: Given Object a mass ma                       = 10 kg Object b mass mb                      = 80 kg…

Q: Two blocks are connected by a lightweight string passing over a pulley, as shown in the figure…

A: FREE BODY DIAGRAM

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A:

Q: As part (a) of the drawing shows, two blocks are connected by a rope that passes over a set of…

A: Given data, Weight of first block w1 = m1g = 412 N Weight of second block w2 = m2g = 908 N taking g…

Q: Objects with masses m1 = 13.0 kg and m2 = 6.0 kg are connected by a light string that passes over a…

A: Given data: The masses are given as, m1 = 13.0 kg and  m2 = 6.0 kg  m2 falls in d =1.00 m in t =…

Q: Two masses are connected by a light cord through a light pulley and A rests on a horizontal smooth…

A: The given problem is based upon mass string concept. To solve the above problem we have to calculate…

Q: wo blocks are positioned on surfaces, each inclined at the same angle of 47.7 degrees with respect…

A: GivenAngle, θ=47.7°Mass of black block, M=7.01 kga=1.5 m/s2

Q: A block with mass m1 hangs from a rope that is extended over an ideal pulley and attached to a…

A:

Q: Objects with masses m1 = 14.0 kg and m2 = 7.0 kg are connected by a light string that passes over a…

A: Given that: m1=14.0 kgm2=7.0 kgFor m2:   ∆y=1.00 m  in time t=1.27 s

Q: The figure below shows two blocks connected to each other by a light cord that passes over a pulley…

A: Given: m1=4.4 kgm2=12 kg The surface is frictionless. The free-body diagram is given below.

Q: A crate of mass  m = 29 kg  rides on the bed of a truck attached by a cord to the back of the cab…

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Q: An object with mass m, - 5.20 kg, rests on a frictionless horizontal table and is connected to a…

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Q: The figure shows and chair is 77.6 kg. With what force magnitude must the man pull on the rope if he…

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Q: The figure shows a man sitting in a bosun's chair that dangles from a massless rope, which runs over…

A:

Q: A

A:

Q: A 2.50-kg block starts from rest at the top of a 30.0° incline and slides a distance of 1.70 m down…

A:

Q: A 39 kg girl and a 7.7 kg sled are on the frictionless ice of a frozen lake, 10 m apart but…

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Q: Two blocks are positioned on surfaces, each inclined at the same angle of 53.2 degrees with respect…

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Q: starting from rest, and the coefficient of kinetic friction between the middle object and the…

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Q: In an investigation a student placed a 0.85 kg cart on a table. They tie one end of a light string…

A: Given Information:- Mass of the cart is M=0.85 kg Mass of the hanging mass is m=0.50 kg We have to…

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A:

Q: shows two blocks connected by a cord (of negligible mass) that passes over a frictionless pulley…

A: Given: M = 2.8 kg  m = 1.3 kg

Q: Two blocks are connected by a lightweight string passing over a pulley, as shown in the figure…

A: a) The required tension force b) The required tension force,

Q: A crate of mass 55.6kg is being transported on the flatbed of a pickup truck. The coefficient of…

A: Given data:     The mass of crate is: m = 55.6 kg The coefficient of kinetic friction is:  = 0.320…

Q: Two blocks are connected by a lightweight string passing over a pulley, as shown in the figure…

A:

Q: A block with mass m1 = 9.2 kg rests on the surface of a horizontal table which has a coefficient of…

A: if the block m2 moves a distance x down the block m1 must move same distance x right to keep the…

Q: The figure shows a man sitting in a bosun's chair that dangles from a massless rope, which runs over…

A:

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: