Two blocks are connected by a string that passes over a small, lightweight pulley. the coefficient of friction between the larger block and the incline is 0.23. The masses of the block are M=6.5 kg and m=4 kg. The blocks accelerate at a rate of 1.1 m/s^2. Find the angle of the incline if the a)hanging block accelerates downwards and b) the hanging block accelerates upwards

Q: Block A has a mass of 4.2kg. Block B has a mass of 1.8kg. There is a coefficient of friction between…

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Q: A force of 15N is applied to a box in the positive horizontal direction, moving the box at a…

A: Given that the value of force and coefficient of friction.Then We have to determine the mass of the…

Q: An object of mass m¡ = 5.0 kg placed on a frictionless, horizontal table is connected to a string…

A: Given values: Mass, m1=5.0 kg Mass, m2=9.0 kg Acceleration due to gravity, g=9.8 m/s2

Q: Two boxes (m = 0.500 kg and M = 1.00 kg) are sliding down a rough incline. The coefficient of…

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Q: Two blocks of masses m and 2m are held in equilibrium on a frictionless incline as in the figure. In…

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Q: A 5.0 kg block is attached to a weight with a mass of 2.2 kg. The coefficient of kinetic friction…

A:

Q: Block A in the figure below weighs 1.40 N, and block B weighs 4.20 N. The coefficient of kinetic…

A: Given data: Weight of block A, WA=1.40 N Weight of block B, WB=4.20 N Coefficient of kinetic…

Q: 1. Write Good if the statement is True else write Bad if the statement is false. a) Dynamics and…

A: Given that:- Some statement is given in the question.

Q: A traffic light of mass 220 kg is hanging with metal wires as shown below. Determine the tension…

A: Given is the traffic light of mass 220 kg,assume tension is wire A is T1 and tension in wire B is…

Q: A 2 kg aluminum block and a 6 kg copper block are connected by a light string over a frictionless…

A:

Q: horizontal force, F1 = 75 N, and a force, F2 = 12.5 N acting at an angle of θ to the horizontal, are…

A: F1 = 75 N F2 = 12.5 N θ = 30om = 2.1 kg coefficient of kinetic friction (μk) = 0.2

Q: A block of mass  m = 5.5 kg  is pulled up a  θ = 22°  incline as in the figure below with a force of…

A: The below diagram represents the free body diagram of the block .

Q: Block A weighs 1.50 N, and block B weighs 4.00 N. The coefficient of kinetic friction between all…

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Q: A child pushes a 25 kg box by applying a horizontal force on a frictionless plane inclined at 15°.…

A: Free body-diagram

Q: A mop is pushed across the floor with a force F of  43.3  N at an angle of  θ = 51.8 ∘ . The mass of…

A:

Q: Block B in the figure weighs 655 N. The coefficient of static friction between block and table is…

A:

Q: A horizontal force, F1 = 75 N, and a force, F2 = 12.5 N acting at an angle of θ to the horizontal,…

A:

Q: A block of mass m = 6.0 kg is pulled up a 0 = 21° incline as in the figure below with a force of…

A: Given Data Mass of the block is m=6.0 kg Angle of inclination is θ=21° Magnitude of the applied…

Q: Q3) A 2 kg aluminum block and a 6 kg copper block are connected by a light string over a…

A: The free-body diagram of the copper block on the inclined plane is shown below. Here, N2, T, and a…

Q: 2- (25 points) A block with mass of m1 = 2 kg is placed on top of a block with a mass m2 = 4 kg. A…

A:

Q: Block A in the figure (Figure 1) weighs 1.21 NN and block B weighs 3.61 NN . The coefficient of…

A: Kinetic friction The kinetic friction is mentioned  as a force of inverse  action among a pair  of…

Q: acceleration of a block if the incline is frictionless b. find the acceleration of the block i

A: Given:- The mass of the block m = 5.3 kg  The angle of the inclined plane is 22 degree  The force F…

Q: A block of mass m = 5.5 kg is pulled up a θ = 24° incline as in the figure with a force of magnitude…

A: Given:  mass (m )= 5.5 kg Angle (θ)= 24°  The force of magnitude (F) = 34 N Now, (a) Find the…

Q: Body A in the figure weighs 96 N, and body B weighs 16 N. The coefficients of friction between A and…

A: Given:  ωA=96N,  ωB=16N    μS=0.59, μk=0.25,  θ=28°

Q: A 2.20-kg block starts from rest at the top of a 30.0° incline and slides a distance of 1.90 m down…

A: Given data *The given mass is m = 2.20 kg *The given angle is θ=30.00 *The given distance is d =…

Q: Block A in (Figure 1) weighs 1.25 N, and block B weighs 3.70 N. The coefficient of kinetic friction…

A: Given, Weight of block A WA=1.25 N Weight of block B WB=3.70 N Coefficient of friction μ=0.300

Q: Determine the contact force between the blocks m1 and m2. Express your answer in Newtons.

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Q: Suppose two children push horizontally, but in exactly opposite directions, on a third child in a…

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Q: An object weighing 50 lbf is being pushed downwards at an angle of 40° with the horizontal is…

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Q: Body A in the figure weighs 110 N, and body B weighs 86 N. The coefficients of friction between A…

A: (a)   Since the body A is initially at rest, its acceleration will be zero. Thus,

Q: A student decides to move a box of books into her dormitory room by pulling on a rope attached to…

A:

Q: 1 s are acting on a box of mass 7 kg. The first force has a magnitude of 13 N and is directed along…

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Q: A crate is pulled using a rope angled at 45° upwards from the horizontal. If the crate slides along…

A: Solution:Now the crate is moving with constant velocity, thus the acceleration will be:a = 0…

Q: A block of mass m = 5.7 kg is pulled up a θ = 26° incline as in the figure below with a force of…

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Q: An object of mass m, = 3.10 kg placed on a frictionless, horizontal table is connected to a string…

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Q: A block of mass m = 5.7 kg is pulled up a 8 = 24° incline as in the figure below with a force of…

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Q: 3 of 5 т 1. Consider a container, of mass 66.4 kg, sitting on a steep ramp as shown. The angle of…

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Q: A horizontal force, F1 = 65 N, and a force, F2 = 13.3 N acting at an angle of θ to the horizontal,…

A: Given F1 = 65 N,F2 = 13.3 N acting at an angle of θ to the horizontal coefficient of kinetic…

Q: T3 5.) If an object has constant velocity, then there are no forces acting on it. A.) True B.)…

A: The given statement is false. There might be a force acting on an object and still can have constant…

Q: A block of mass m = 5.1 kg is pulled up a θ = 24° incline as in the figure below with a force of…

A:

Q: Problem #2: A 3.00 kg block (mass 1) and a 5.00 kg block (mass 2) are connected by a light string as…

A: M1 = 3 kg M2 = 5 kg  Let the tension be T .

Q: A block is pulled at a constant speed along a tough level surface by a rope that makes an angle of…

A:

Q: If the coefficient of kinetic friction between the 50-kg crate and the ground is 0.3. The crate…

A: mass= 50 Kg  coefficient of kinetic friction =0.3 Py =100 N

Q: Block B in the figure weighs 631 N. The coefficient of static friction between block and table is…

A:

Q: Refer to the figure. Let the mass of the block be 2.30 kg and the angle 0 be 32.0°. Find (a) the…

A: Given: The mass of the block is 2.3 kg. The angle of the inclined plane is 32o.

Q: A student decides to move a box of books into her dormitory room by pulling on a rope attached to…

A: Given, mass of box=25.0 kg tension force = 134.0 N angle = 15.0 degree coeficient of kinetic…

Q: A mop is pushed across the floor with a force F of 44.5 N at an angle of 0 = 50.6°. The mass of the…

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: