Consider the picture of 2 blocks connected by a pulley. If the frictional coefficient is 0.85, how much acceleration does block 2 have as it falls to the ground after being released from rest? M1 has a mass of 34 kg and M2 has a mass of 82 kg.

Q: Box A has a mass of 11.0 kg, box B has a mass of 8.0 kg. There is an applied force of 29.0 N What is…

A: Given: The mass of box A is 11 kg. The mass of box B is 8 kg. The applied force is 29 N.

Q: The two masses in the figure are released from rest. After the 5.0 kg mass has fallen 1.5 m, it is…

A: According to the kinematics equation, find the acceleration. Substitute the values,

Q: This question also refers to the situation in Figure 1. There is no friction between the cart and…

A: Step 1 Given mass of cart is M=12.7(kg) mass of book is m=2.28(kg) co-efficient of static friction…

Q: An 72 kg person stands on a uniform 6.4 kg ladder that is 4.0 m long, as shown in the figure(Figure…

A: Given, mass of the person, m = 72.0 kg Mass of the ladder, M = 6.4 kg length of the ladder, L = 4.0…

Q: An 87 kg  person stands on a uniform ladder 4.0 m  long, that weighs 90 N  , as shown in the…

A: Given, mass of a person  m = 87 kg length of uniform ladder  L = 4.0 m weight of ladder W2 = 90 N…

Q: A 14 kg block experiences a net force in the opposite direction of its velocity for 2 s. Its…

A: Given data:  Mass (m) = 14 kg Time (t) = 2 s Change in velocity (ΔV) = 9 m/s Required: The magnitude…

Q: A 12.4 kg block is pulled by a force of 26.8 N across a horizontal table. The coefficient of static…

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Q: A picture with a mass of 0.30kg is hung from a wall. The single wire that the picture is suspended…

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Q: A mass of 1.33 kg is initially at rest upon a frictionless incline of 57 degrees. How far down the…

A:

Q: A 6.1-kg box sits on a flat table. You pull it straight up with a force of 17 N but the box doesn't…

A: For equilibrium net force acting on the body must be zero and horizontal as well as vertical forces…

Q: A car of mass 1125 kg rolls down a sloping road when the handbrake fails. The road slopes at an…

A: Given: The mass of the car is 1125 kg. The angle of the inclination is 2o. The frictional force is…

Q: In the diagram mass M rests on a frictionless surface and is connected to a counterweight m by a…

A:

Q: A steam catapult applies a very large force to supplement the engine thrust of a jet fighter as it…

A: We have a fighter jet of mass m=4040 kg which has to start from rest (initial velocity u=0) and…

Q: Determine

A: In the given figure, The force F1 can be written as,

Q: In the figure, two blocks are connected over a pulley. The mass of block A is 7.30 kg and the…

A:

Q: Two men are pulling the barge as shown in the figure. The man on the lower side pulls it with a…

A: Given data- The lower side man pulls with force T=58.17 N at angle 34 degrees the second man pulls…

Q: A skateboarder weighing 74.26 kg goes over a smooth circular hill. If the skateboarder's speed at…

A:

Q: Box A has a mass of 14.0 kg, box B has a mass of 6.0 kg. The tension in the rope connecting them is…

A:

Q: Three blocks (as shown in the figure) are released from rest and they start to accelerate with a…

A: Step 1: here we have derived the equation of motion of the masses Step 2: here we have calculated…

Q: A cord passes over a massless, frictionless pulley to connect an object with mass mA to an object…

A:

Q: A mother pulls her child on a sled across a rough patch of snow. The sled and child have a combined…

A: To draw free body diagram.

Q: Three forces act on an object. A 3 N force acts due east and a 7 N force acts due north. If the net…

A:

Q: The figure to the below shows a mass, m₁=7.80 kg, on a frictionless incline with an angle 32.2º. It…

A:

Q: This question also refers to the situation in Figure 1. There is no friction between the cart and…

A: Given mass of cart is mc=12.7kg mass of book is mb=2.28kg co-efficient of static friction between…

Q: If a 650​-lb load is suspended by two chains as shown in the figure to the right. What is the…

A:

Q: Problem 2: Peter pushed a 84 kg box down a sloping metal surface with a push force of 50 N. The…

A: As per Bartleby rules, we can only answer one question or three subparts of a question. As there is…

Q: In an experiment to determine the viscosity of some oil, a ball is dropped into the oil. The…

A: At t= 0 , we have : y(0) = 0.07 m Vy(0) = 0 ay(0) = 0.03 m/s2  Vy(∞) = 0.45 m/s To find = A , B , C…

Q: A train has a mass of 1.0x107 kg. If the locomotive can exert a constant traction  of 6.8x105 N. How…

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Q: A 10 kg block experiences a net force in the opposite direction of its velocity for 1s. It's…

A:

Q: force is applied to a 7-kg object to move it with a constant velocity of 6 m/s across a level…

A:

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: An upward force of 490 N is applied to a box weighing 80 N. What is the mass of the box? m =…

A: Given value--- upward force = 490 N. weight = 80 N. We have to find--- mass ? net force?…

Q: The m = 9.60 kg block in the figure(Figure 1) is held in place by the massless rope passing over two…

A: Given a pully mass system with mass   m=9.60kg Considering the strings and the pulley to be massless…

Q: A block is sliding UP an incline because someone gave it a push a moment ago. The slope of the…

A: given:block is sliding up angle of inclination = 10o friction coefficient = 0.20

Q: If you have an object moving along a rough surface (one in which kinetic friction is a significant…

A: Given data: The kinetic friction is acting on the object Required: The kinetic energy is conserved…

Q: Figure shows the velocity graph of a 65 kg student in an elevator. What is the student's apparent…

A:

Q: A mother holds a baby's stroller stationary on a hill with a 20° incline. The stroller and baby…

A: W=200 N

Q: Krystal's cat, Charlie, had an unfortunate experience this morning. Charlie climbed the curtain and…

A: The tension on the curtain is basically due to the weight of Charlie.

Q: The block of mass m = 10.2 kg shown in the figure (Figure 1) is held in place by the force applied…

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Q: Two blocks are connected by a (massless) string that runs over a (massless, frictionless) pulley as…

A: This question is based on law of motion.

Q: The m = 8.40 kg block in the figure(Figure 1) is held in place by the massless rope passing over two…

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: