A filing cabinet weighing 556 N rests on the floor. The coefficient of static friction between it and the floor is 0.68, and the coefficient of kinetic friction is 0.56. In four different attempts to move it, it is pushed with horizontal forces of magnitudes (a) 222 N, (b) 334 N, (c) 445 N, and (d) 556 N. For each attempt, calculate the magnitude of the frictional force on it from the floor. (The cabinet is initially at rest.) (e) In which of the attempts does the cabinet move?

Q: In the figure, a crate of mass m = 89 kg is pushed at a constant speed upa frictionless ramp (0 =…

A:

Q: A heavy, rough crate sits on an inclined plane. The weight of the crate is 60N.  The plane is…

A: For solving this problem first we need to draw free body diagram of object and then compare the…

Q: A block of mass 38.2 kg lies on a horizontal plane. A force F that is inclined 54.2° with the…

A: Given value--- mass = 38.2 kg. angle = 54.2 degree . distance = 19.3 m. time = 9 second.…

Q: A horizontal force of magnitude 151 N is used to push a 5.24-kg object up an inclined plane. The…

A:

Q: A 3.97 kg block is pushed along a horizontal floor by a force   of magnitude 30.0 N at a downward…

A: GIVEN              Mass of block =m=3.97 kg              magnitude of force =F=30N              θ =…

Q: In the figure, a slab of mass m1 = 44 kg rests on a frictionless floor, and a block of mass m2 = 10…

A:

Q: A 3.71 kg block is pushed along a horizontal floor by a force of magnitude 30.0 N at a downward…

A:

Q: The diagram shows a block of mass m -2.50 kg resting on a plane inclined at an angle of 0 -30° to…

A:

Q: A child is pulling a red wagon full of toys (total mass is 9.50 kg). His pull is 35 N in magnitude…

A:

Q: An 8.00 kg block of steel is at rest on a horizontal table. The coefficient of static friction…

A: Given:- m = 8 kg μs = 0.450

Q: Two blocks, M₁ and M₂, are connected by a massless string that passes over a massless pulley. M₁ has…

A:

Q: In the figure, a slab of mass m₁-43.1 kg rests on a frictionless floor, and a block of mass m₂ -…

A:

Q: A 2.20 kg block is initially at rest on a horizontal surface. A horizontal force of magnitude 4.22 N…

A: Given:-  The mass of the block is m = 2.20 kg  The block is initially on the rest.  The applied…

Q: A person pushes horizontally with a force of 160 N on a 55.0 kg crate to move it across a level…

A:

Q: In the figure, a crate of mass m = 88 kg is pushed at a constant speed up a frictionless ramp (0 =…

A:

Q: You managed to pull a heavy crate up a ramp on a truck. The crate has mass 46 kg. You were pulling…

A:

Q: You must push a crate across a floor to a docking bay. The crate weighs 194 N. The coefficient of…

A:

Q: Two blocks, one on the incline with mass ma=7.5 kg and another on a horizontal surface with mass…

A: The forces on the body is shown as:

Q: A worker pushes horizontally on a 36.0 kg crate with a force of magnitude 113 N. The coefficient of…

A: As per our guidelines, we can solve only 3 subparts. please resubmit remaining parts.

Q: You must push a crate across a floor to a docking bay. The crate weighs 165 N. The coefficient of…

A: a) The magnitude of the force that must be applied on the crate on the verge of sliding must be…

Q: A child is pulling a red wagon full of toys (total mass is 8.35 kg). His pull is 34 N in magnitude…

A:

Q: An object of mass m = 3 kg is on a horizontal plane. The static and kinetic coefficients of friction…

A: According to Newton's second law of motion , the net acceleration of an object is calculated as the…

Q: A block of mass m = 13 kg rests on an inclined plane with a coefficient of static friction of μs =…

A: Given, mass of block(m)= 13 kg  L= 6.9 m  h= 3.15 m  µs= 0.085

Q: A woman exerts a horizontal force of 109 N on a crate with a mass of 38.7 kg.   (a) If the crate…

A: Here, the free body diagram shows the horizontal force as FH  and  fs is the static friction, N is…

Q: A block with a mass of 6.47 kg is on a horizontal surface that has friction. A string is pulling…

A:

Q: A block weighing 60 N is resting on a flat surface where the coefficient of static friction is 0.55,…

A:

Q: A person drags a crate along the floor with a rope, which makes a 40.0 degree angle with the…

A:

Q: A 2.5 kg block is initially at rest on a horizontal surface. A horizontal force F of magnitude 5.7 N…

A:

Q: A worker applies a constant horizontal force of magnitude 97.81 N to a box with mass 2.18 kg resting…

A: Horizontal force applied to the box is Mass of box is Box is resting on the floor.Note:Find:Weight…

Q: A man exerts a horizontal force of 127 N on a crate with a mass of 38.2 kg. HINT (a) If the crate…

A: The horizontal force is F=127 N The mass of the crate is m=38.2 kg Calculating the weight of the…

Q: A 50.0-kg crate is being pulled along a horizontal surface. The pulling force is 150 N and is…

A:

Q: A student of mass 63.4 kg, starting at rest, slides down a slide 25.2 m long, tilted at an angle of…

A:

Q: You managed to pull a heavy crate up a ramp on a truck. The crate has mass 47 kg. You were pulling…

A:

Q: A 3.74 kg block is pushed along a horizontal floor by a force of magnitude 32.0 N at a downward…

A:

Q: Find the minimum magnitude of the force  F

A:

Q: A student of mass 63.4 kg, starting at rest, slides down a slide 17.2 m long, tilted at an angle of…

A:

Q: Three forces act on a moving object. One force has a magnitude of 67.7 N and is directed due north.…

A: Given data:  Force (F1) = 67.7 N, due North Force (F2) = 42.1 N, due West Velocity of the object is…

Q: A student of mass 63.4 kg, starting at rest, slides down a slide 23.2 find the force of kinetic…

A:

Q: In the figure, a slab of mass m₁ - 43.1 kg rests on a frictionless floor, and a block of mass m₂…

A:

Q: A student of mass 63.4 kg, starting at rest, slides down a slide 22.2 m long, tilted at an angle of…

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: