t 4 Test: Acceleration and Dynamics Retake A m=12.0 kg object is placed on a bathroom scale in an elevator. a. Draw a free body diagram of the object. Label the forces. Determine the apparent weight (the weight that would show in the scale) of the object if. b. The elevator is at rest.

Q: Construct free-body diagrams for the following physical situations. a. A downward moving elevator…

A: (a)

Q: A sledder of mass m is sliding down a snowy hill with initial speed vo. The hill steepness is a…

A: (a)Here the force of friction is kinetic in nature, since there is relative motion.

Q: 2. A 20 kg box sitting on a horizontal surface is pulled by a horizontal force of 110 N. The…

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Q: Problem 4 A 2500 N crate is on a frictionless inclined plane that is 42 degrees above the…

A: Given value--- applied force = 2500 N. angle = 42 degree . We have to find--- a. What is the mass…

Q: A 20,000 kg rocket has a rocket engine that generates 3.0 x 105 N of thrust. Assume no air…

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Q: That same 80 kg object is sliding across the table because you are applying a force of +300 N. If…

A: Given data: Mass (m) = 80 kg Applied force ( F) = +300 N Coefficient of friction (μ) = 0.3 Required:…

Q: A cabinet has a mass of 45 kg. A man pushes the cabinet with 20N of force to the South. A second…

A: Free body diagram:

Q: les а гап (mk = 0.26) as illustrated in the diagram. The 5.0-kg mass is accelerated from rest at the…

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

Q: 4. A 5.0 kg mass and a 10.0 kg mass are connected by an ideal string, as shown. The masses…

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Q: A 49 kg rock climber is climbing a 'chimney' between two rock slabs as shown below. The static…

A: Step 1: Step 2: Step 3: Step 4:

Q: 2.) A frictionless ramp is tilted at an angle of 37°. A 4.2kg box is released from rest at the top…

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Q: When a force of 300. 0 N is applied to a 20.0 kg object that experiences 200.0 N of friction a.…

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Q: Now that you have tension, focus on the forces acting on the apple. Considering that the apple is…

A: In this question they said that we have tension, focus on the forces acting on the apple.…

Q: A 50kg is pulled on by a rope. A horizontal force of 180 N applied to it. a. What is the weight of…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 2. A massless string connects two blocks over a frictionless pulley, as shown in the diagram. 0.80…

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Q: 6. Two masses are connected by a cord and there is a force of 55 N applied to mass B as shown. (mA =…

A: Given Mass of the two blocks are given as mA=8.0 kg and mB=12.0 kg Applied force is F=55 N…

Q: An inclined plane makes an angle of 30.0° with the horizontal. a. Find the force required to cause a…

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Q: 3. An accelerating sprinter pushes off with 560 N force. This force is applied on the ground…

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Q: A box sit at rest on a rough 40° incline plane.It begins to slide up the plane when the 70.0N…

A: Given: θ = 40°Fpush= 70.0 N

Q: A block is pulled along a rough level surface at constant speed by the force P. The figure shows the…

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Q: 3. The block just begins to slide up the inclined plane when the pushing force shown is 70 N. a.…

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Q: A 15kg object is being pushed to the right across a surface, that has a coefficient friction of…

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Q: b) Figure 1 show a 35 kg box is move on a frictionless surface with the force of 65 N at an angle of…

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Q: When you try to move furniture around the room, it’s almost always easier the keep the object moving…

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Q: 3. A block of mass m - 5.9 kg is pulled up a 6 21 Incline as In the figure below with a force of…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: 1. A box 35Kg sits at rest on a ramp with angle 29deg with horizontal direction, the friction force…

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Q: A 60 kg package is falling downward with an acceleration of 3.00 m/s² when its velocity is 30.0 m/s.…

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Q: You are inside an elevator standing on a scale. You do not know anything about the motion of the…

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Q: A rugby player is being pushed backward by an opposing player who is exerting a force of 785N on…

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Q: -) Figure 1 show a 35 kg box is move on a frictionless surface with the force of 65 N at an angle of…

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Q: 1a. Draw a free-body diagram of the forces acting on the block-of-wood/cart combo as it is pulled up…

A: 1a)Draw the free-body diagram of the system with the resolved force components.

Q: 7a. A 58 kg person steps on a scale in an elevator. The scale reads 334 N. What is the acceleration…

A: Mass of person = m = 58 kg  Scale reads = 334 N = F  Acceleration of the elevator = a= ???

Q: 4. Two blocks, A (mass=5.00 kg) and B (mass= 10.0 kg) are suspended by a cord on either side of a…

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Q: A rifle fires a 10-g bullet with a horizontal speed of 300 m/s . The bullet strikes a block of wood…

A: Detailed solution of this question is given in below steps.

Q: A man pushes a 92 kg crate with 272 N of force.The crate experiences a force of friction of 25 N. a.…

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Q: Starting from rest, a 150 kg body experiences a force of 100 newtons acting on it in a direction…

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Q: 3) A person weighing 711 The elevator begins to m Draw a free-body di b. What is the reading a.

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Q: Unless otherwise stated, all objects are located near the Earth's surface, where g = 9.80 m/s² An…

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Q: A 12.23 kg box made of rubber is on dry asphalt at rest. A man applies 803 N of force to the South.…

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Q: The same 2.0 kg box is then pulled up a 30° inclined surface, at constant velocity, by a 12.0N…

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Q: A. Draw a body diagram representing all forces acting on the block. B. If the coefficient of static…

A: a.

Q: Starting from rest, a 150 kg body experiences a force of 100 newtons acting on it in a direction…

A: It is stated that an object that has a mass of 150 kg is facing force from two directions. One is a…

Q: 3. An elevator is moving downward at 1m/s. It is speeding up, with an acceleration of 3m/s². A block…

A: Given that: Velocity is 1 m/s Acceleration a=3 m/s2 The weight is W=40 N   it is required to find…

Q: Shaina has a mass of 67kg. Solve the following problems: a. Illustrate a free-body diagram for…

A: This question is from Newton's Law's of Motion. Weight of any person is given by product of mass and…

Q: That same 80 kg object is sliding across the table because you are applying a force of +300 N. If…

A:

Q: Two forces are acting on a 30 kg box. The first force is 25 N East, and the second force is 30 N…

A: Given data:  Mass (m) = 30 kg First force (F1) = 25 N, East Second force (F2) = 30 N, West Required:…