Block 1 (10 kg) is pulled by a rope from left to right up a ramp which is inclined 50 degrees from the horizontal. The rope pulls on block 1 with a force of 150 N parallel to the surface of the inclined plane. The coefficient of kinetic friction between the block and the surface equals 0.3. Weight force on block 1 by Earth W1E = Tension force on block 1 by Rope T1R = Normal force on block 1 by Surface N1S =

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…

Q: A 13.5 lb box is placed on the ground. (a)What force (in lb) does the ground exert on the box?…

A: Given, Weight of the block placed on the ground, W = 13.5 lb

Q: A block of mass 42.6 kg lies on a horizontal plane. A force F that is inclined 33.7° with the…

A: mass, m=42.6 kgangle=33.7°distance, s=12.3 mtime, t=7 scoefficient of friction μ=0.3 Free body…

Q: Friction force is inversely proportional to the magnitude of the normal force exerted on an object…

A: Given Friction force is inversely proportional to the magnitude of the normal force exerted on an…

Q: Two ropes apply a force to a boat. The first is 700 N in the positive x direction and 350 N in the…

A:

Q: Abel is pulling a cart, but he's pulling on a handle that causes his force to be applied to the cart…

A:

Q: A horizontal force of 93.2N is applied to a 42.5 kg crate on a rough level surface. If the crate…

A: Given: Force = 93.2 N  mass = 42.5 kg acceleration = 1.08 m/s2  To Find : Magnitude of kinetic…

Q: Two forces act on an object. One force has a magnitude of 10 N directed north, and the other force…

A: Given data:  Two forces acting on the object F1 = +10 N F2 = -2 N Required: The net force on object

Q: the frictionless track shown on Fig. 5.Determine: (a) the block's speed at ponts B and C. (b) The…

A: Given 1 .)  The mass of the bird feeder is m = 15 kg  Find:-  The Tension on the each wire ?

Q: A 305-pound box is placed on a ramp that is inclined 22.3°. (a) Find the magnitude of the force…

A: A box placed on an inclined ramp,  Mass of block, m = 305 pound Force required to stop the block…

Q: A 4.5-kg cart is pulled with a force of 11.2 N at an angle of 40° above the horizontal. If a kinetic…

A:

Q: The figure shows a box being pulled up a ramp inclined at 23° from the horizontal. Use the following…

A:

Q: While moving in, a new homeowner is pushing a box across the floor at a constant velocity. The…

A:

Q: A 33.0 kg block is being pulled up a 16° frictionless slope by a force of 305N which is parallel to…

A:

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

A:

Q: A train locomotive pulls a train with a mass of 1.40 x 107 kg on level rails. The locomotive exerts…

A: Given data:  Mass (m) = 1.40×107 kg Force (F) = 6.50×105 N Initial velocity (u) = 0 m/s Final…

Q: A student pulls on a 28 kg desk with a 215 N force acting at an upward 38.4 angle above the…

A:

Q: A 70 kg carte is pulled along a level surface at constant velocity by a constant force of 200N at an…

A:

Q: The two forces F₁ and F₂ acting at A have a resultant force of FR = {10i + 50j + 100k} lb. X B 50°…

A: F→1=−F1cos⁡(50)cos⁡30i→+F1cos⁡(50)sin⁡(30)j→−F1sin⁡(50)k→=−33.4i→+19.3j→−46k→…

Q: Two men are pulling a wooden box by applying two forces on it. First man apply a force of  magnitude…

A:

Q: block of mass 16.7 kg lies on a horizontal plane. A force F that is inclined 50.7° with the…

A:

Q: A crate of mass 5kg rests on a 30° inclined plane with the horizontal. A force Fa of magnitude 30N…

A:

Q: Consider a 10 kg block on a table pulled by a force of 20N on a frictionless table. What is the…

A: Given value--- mass = 10 kg . constant pulled force = 20 N. We have to find--- normal force?

Q: Block 1 (m1 = 4 kg) and block 2 (m2 = 7 kg) are adjacent to each other on the surface of a table.…

A:

Q: An inclined plane 4.8 meters long and 1.2 meters high is used to raise a 500-kg load onto a truck.…

A:

Q: Two blocks of are connected by a cord that passes over a massless, frictionless pulley. Find the…

A:

Q: Two blocks are in contact on a frictionless table. A horizontal force is applied to one block, as…

A:

Q: Packages A and B are connected by a cord running over a pulley. The coefficient of kinetic friction…

A: 1. According to the given question,  here there are two blocks having the mass,  MA= 15 Kg MB = 8 Kg…

Q: A 1,040-N crate is being pushed across a level floor at a constant speed by a force F of 390 N at an…

A: Frictional force is given as f=uN=uMg…

Q: Three forces act on an object. The first force of 10 N acts East, and the second force of 10 N acts…

A:

Q: A force acting 45 degrees below the negative x-axis is equivalent to a force acting Multiple Choice.…

A:

Q: The peak force on a runner’s foot during a race is found to be vertical and three times his weight.…

A: Given  m = 75 kg  Weight of the person  w = mg       = 75 × 9.8 N       = 735 N

Q: A man pulls a cement block with a force of 450N using a rope that makes an angle of 35 degrees above…

A:

Q: no.41 Fsmax-98.4 11. You are pushing a 2.3-kg crate across the floor with a force of 9.5 N. If the…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

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: A force applied to an object has a magnitude of 62N and a direction of 46° with respect to the…

A:

Q: A 950-kg car pulls a boat on a trailer. (a) What force resists the motion of the car, boat, and…

A:

Q: A warehouse worker is pushing a crate (mass 100.0 kg) up a rough loading ramp. Thế angle of the Famp…

A:

Q: The figure below shows a block with mass m = 5.1 kg pulled up a surface inclined at an angle of ? =…

A:

Q: A crate is pulled to the right with a force of 72.2 N, to the left with a force of 119.2 N, upward…

A: Given A crate is pulled to the right with a force  FR= 72.2 N The left with a force FL…

Q: Computation. A block of mass 67 kg is being pulled up a 43° slope by a force, F, directed parallel…

A:

Q: A block of mass 34.4 kg lies on a horizontal plane. A force F that is inclined 46.2° with the…

A: Given, Mass of block m=34.4 kg Angle made by applied force F is 46.2° Distance covered due to…

Q: 1A. The given system of knotted cords (label the left knot as J and the right knot as K) supports…

A: Solution:-

Q: A person pushes a 12.5 kg lawn mower at constant speed with a force of 82.5 N directed along the…

A:

Q: Newtons Third Law:  A 2.100×103 kg car is parked on a steep hill inclined at 23.0o. What is the…

A: Mass (m) = 2.100×103 kg μs = 0.900μk = 0.400

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.