A block with mass m = 2 kg slides down from a friction less ramp (mu = 0). Angle theta is 25 degrees Acceleration of the block is 4.23 Find the magnitude of the normal force between the ramp and the block.

Q: object weighing 500kg is to be pulled by a man by exerting a force P. Force P is inclined at an…

A: object weighing 500kg is to be pulled by a man by exerting a force P.Force P is inclined at an angle…

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A: Given: The applied force is 729 N. The coefficient of kinetic friction is 0.08. The mass of the…

Q: 5N force is applied to the object. What will be the y-component of the same applied force if the…

A: GivenFnet = 5NX - component of net forceFx = 3 N

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A: A 15 kg block is observed to be speeding up as it moves up an incline. The magnitude of the block's…

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A: Answer is explained below with proper explanation

Q: Determine the magnitude of the x- component of force Q (in N) if P=96.4 N, Q = 55.2 N , 0= 55.53°…

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Q: A 315-pound box is placed on a ramp that is inclined 22.6°. (a) Find the magnitude of the force…

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Q: At what angle 8 must the 530-lb force be applied in order that the resultant R of the two forces…

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Q: A 6.00 kg sled is pulled across a frictionless horizontal surface by a rope that makes a 42 degree…

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Q: Force vectors F1 and F2 act on body P with the resultant force vector R. The resultant force R =…

A: According to question we need to find magnitude and direction of force F2.

Q: At what angle must the 520-lb force be applied in order that the resultant R of the two forces have…

A:

Q: Lauren pulls her 18 kg suitcase at a constant speed by pulling on a handle that makes an angle of θ…

A: Given, Mass, m=18 kg frictional force, fk =27N Applied force, F=43 N As of suitcase is moving with…

Q: Three forces act on an object. A 3-N force acts due west and a 4-B force acts due south. If the net…

A: First force (F1) = 3 N due west Second force (F2) = 4 N due south Third force = F3Net force on the…

Q: Two forces of 3 N and 4 N are acting at a point such that the angle between them is 60 degrees. Find…

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Q: Two packing crates of masses m_{1} = 5.00 kg and m_{2} = 13.0 kg are connected by a light string…

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Q: Find the acceleration of the masses where M = 4 Kg and m = 2 Kg,  μk = 0.2. find the angle using…

A: Given that,  M= 4 kg m= 2kg Coefficient of friction, μk=0.2 tanθ=μk=0.2∴θ=tan-10.2=11.3o

Q: Components of a force A 10-lb block rests on a plane that is inclined at 30° above the horizontal.…

A: mass, m = 10 lb  Angle, A = 30° g =32ft/s2

Q: There are two forces on the 2 kg box in the overhead view of the figure, but only one is shown. For…

A: Given, Mass of the box, m=2 kg Force 1, F1=20 N Acceleration of the box, a=12 m/s2 The angle between…

Q: A force acts for 4 s on body of mass 15 kg the force then stops acting and the body moves 80 m the…

A: Given: The mass of the body is 15 kg. The time interval is 4 s. The distance traveled by the mass…

Q: If an applied force of 10 N directed at an angle of -30 degrees with respected to the +x direction…

A: The force 10 N is acting along at an angle of -30 degree with respect to the positive x axis. The…

Q: = 7. Four forces act on an object, given by A = 40.0 N east, B = 50.0 north, C = 70.0 N west, and D…

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Q: A telephone pole has three cables pulling as shown from above, with F₁ = (300.0 N, 500.0 N), F2 =…

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Q: Three forces in the x-y plane act on a 4.40 kg mass: 14.90 N directed at 57o, 8.40 N directed at…

A: In this question, we use Newton's second law of motion to find the acceleration.  Net force = mass x…

Q: Find the sum of two ‘forces’: 100 g at 30º and 200 g at 120º, by:

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Q: Stacked blocks and pulley Mass Ma lies on top of mass Mb, as shown. Assume Mb > Ma. The two blocks…

A: Given:-  Mass Ma lies on top of mass Mb, as shown. Assume Mb > Ma.The two blocks are pulled from…

Q: Three forces in the x-y plane act on a 7.90 kg mass: 10.30 N directed at 56°, 8.40 N directed at…

A: Given information: The forces are acting on mass (m) = 7.90 N The forces acting on the and their…

Q: A 781 N sprinter can push his feet back against the starting blocks with a force of 1852 N in the…

A: Weight of the person is Force applied in the horizontal direction is Time is Note:Gravitational…

Q: Your friend has slipped and fallen. To help her up, you pull with a force F. The vertical component…

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Q: Four different constant forces act on a rectangular box with mass m = 2 kg as shown in the figure…

A: According to the second law, an object's acceleration is determined by two variables: the net force…

Q: F2 F,- 30 F,

A:

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.