A suitcase with mass 18 kg is pulled at a constant speed by a handle that makes an angle θ with the horizontal. The frictional force on the suitcase is 27 N and the force applied on the handle is 43 N. (a) Determine the value of the angle, θ. (b) Determine the normal force exerted on the suitcase.

Q: 2. A man pushes a crate of mass 70kg along a horizontal floor with a constant horizontal force in an…

A: Given:-  The mass of the crate is m = 70 kg.  The crate is initially in the rest condition. The…

Q: 5. You are dragging a 110 kg trunk across a floor at a consta velocity with a horizontal force of…

A: Given, The mass of the trunk, m=110 Kg Force applied on the block, F=380 N Force applied by the…

Q: 7. Block A has a mass of 4.20 kg and block B has a mass of 2.30 kg. The coefficient of kinetic…

A: Free body diagram gives whole idea of the forces acting. Force brings about motion and changes in…

Q: You need to push the couch 4 m to the other side of the room.  After the initial push to get it…

A: The coefficient of kinetic friction between the couch and the floor μk=0.6  The mass of the couch…

Q: 1. A mass of 12.0 kg is placed on a table. A string is tied to the mass, and run over a pulley to a…

A: As both masses are connected to the same string, tension in the string is the same, and acceleration…

Q: 27. A horse is harnessed to a sled having a mass of 236 kg, includ- ing supplies. The horse must…

A: Given thatThe exceeding force= 1240NThe mass =236kg

Q: A car (m= 1900 kg) is parked on a road that rises 12° above the horizontal. What are the magnitudes…

A: Given value--- Mass = 1900 kg. Angle = 12 degree We have to find--- Normal force? Static friction…

Q: A (10 kg) block sits on top of an plane inclined by (32 degrees) to the horizontal. There is a…

A: M = 10 kg  Φ = 32 ⁰  μ = 0.1  H = 4 m  sinΦ = H/d  => d = H/SinΦ  => d = 4/Sin(32) = 4/0.529…

Q: a 70kg man successfully pushes a 200kg refrigerator up a 20 angle inclinded slope. he applies a…

A: Mass of man Mass of refrigerator Angle Applied force Frictional force Normal force

Q: 8. A 152 kg box is pulled by a person with 258 N force at angle of 15.0° across a level floor at a…

A: Given, mass of the block, m = 152 kgforce by the person, F = 258 Nforce is applied at an angle of, θ…

Q: A man is pulling two boxes, one on top of the other, up the ramp shown by pulling on a rope parallel…

A: We need to find out the magnitude of the maximum acceleration the man can pull the boxes up the ramp…

Q: A block of mass 10 kg is at rest on a horizontal surface. The coefficient of kinetic friction is…

A: mass (m) = 10 kg initial velocity (u) = 0 m/s coefficient of kinetic friction = 0.25horizontal force…

Q: A 3.5 kg block is pushed along a horizontal floor by a force F of magnitude 20 N at an angle of 400…

A: Mass of block m = 3.5 kg F = 20 N θ = 40° Coefficient of kinetic friction  μk = 0.25 Block's…

Q: 2. Consider an armchair sitting on the flat surface of a floor. The armchair has a mass of 25.0 kg.…

A: Given information: The mass of the armchair (m) = 25.0 kg The coefficient of static friction…

Q: 21. A canal barge is being pulled along a canal by two horses, one on either side of the canal. One…

A:

Q: A 475 gram box is given a push and it then slides up and back down a ramp with a 35.0° incline. The…

A:

Q: c) What acceleration is produced (magnitude and direction)? What is the speed of the mass after the…

A: Mass of the body 3.0 kg Tension force 45.0 N The required questions are answered below

Q: A car traveling at 29.6 m/shits a bridge abutment. A passenger in the car, who has a mass of 57.0…

A: From the equation of motion,

Q: 2. A gardener pushes down on the handle of a 20.0 kg lawnmower by applying a force of 250.0 N on the…

A:

Q: 3. A 6.50 kg block is pressed against a vertical wall by a force (F), as shown in the figure below.…

A: The given force holds up the block against the wall. And since the wall is rough, it offers a…

Q: 3. A 100 N box is in an impending motion down the plane when the angle of inclination of the plane…

A: As per bartleby guidelines we have to Solved the  4 sub-parts in case of multiple sub-parts. Please…

Q: 4. A 28.0 kg crate is being push across a horizontal floor with a force F = 155 N that makes an…

A: As per the question, mass of the crate =28kg force on the crate is 155N, the angle between the…

Q: A block whose weight is 35.0 N rests on a horizontal table. A horizontal force of 50 N is applied to…

A: Here, we calculate  the blocks acceleration  given as follow;

Q: A block of weight 200.0 N rests on a rough surface and is being pushed by a horizontal force of 14.0…

A: Given, Weight of block,W=200 N Coefficient of static friction,μs=0.1 Coefficient of kinetic…

Q: A man moves a 170 kg piano with constant speed up a ramp inclined 15.0º above the horizontal.…

A:

Q: 4. In the following figure, a box of m₂=2.0 kg appears on an inclined plane with a coefficient of…

A:

Q: Block A has a mass of 6.00 kg. Block B has a mass of 5.00 kg. The coefficients of friction between…

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: