8. Two blocks joined with a rope that runs over a pulley. The mass m2 is 6 kg and the incline is 30. The coefficient of static friction between m1 and inclined plan is 0.24. Determine the largest mass m1 such that both masses remains at rest. lu m2 30°

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: 16. Two masses are arranged as in the diagram with an angle of 30°. The mass of m, is 1.5x times m₂.…

A:

Q: A worker pulls a 15-kg crate in a straight line on a level surface by imparting a horizontal tension…

A:

Q: Block of mass m=50 g, slide down on inclined plane with angle 0 = 60what is the normal force of the…

A: Given:  Block mass, m=50 g=0.05 kg Inclination angle, θ=60°  Standard data: Gravitational…

Q: Three boxes are connected with ropes. a) what is the acceleration for all three boxes? b) what are…

A: Given Mass of the three boxes are m1=30 kg, m2=20 kg and m3=80 kg   We have to find the acceleration…

Q: A puck was launched along the ice surface, which, after passing the path S = 400 m, stopped after t…

A:

Q: What is the minimum coefficient of friction between her shoes and the cliff

A: Given , tension in rope T = 482.52N             Force on feet F = 257.28N

Q: Let vector a = and vector b = . The the cross product of vector a and b.

A:

Q: 4. A box slides down a 34° incline with an acceleration that is precisely one-third what it would…

A: The given plane is inclined at an angle of 34o with the horizontal. A box slides down this plane,…

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: 2) m, m. 2, Two masses are attached by a string over a pulley as shown above. The hanging mass is…

A: from F.B.D let assume hanging mass is accelerating upward with acceleration a, because both masses…

Q: 3. A box weighing 1000 N is sitting in an inclined plane with an angle of 45°. Given the coefficient…

A: Angle of repose is defines as the angle of an inclined plane, at which a body placed on it just…

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: The tangent of the angle of friction is called O Normal force O Belt friction O Coefficient of…

A: Answer: Coefficient of friction

Q: 5. An object of mass m = 30 kg is placed on a rough surface inclined by an angle 0 = 45° relative to…

A:

Q: 2) The lift force in the hot air balloon is 50 N. The mass of the hot air balloon is 2 kg. Determine…

A:

Q: Cowboy slim is knocked off his horse and dragged. Slim has a mass of 3.1 kg and the stirrup dragging…

A:

Q: distance in

A: Using u = 72km/h = 20m/s

Q: 65) Friction: A bulldozer attempts to drag a log weighing 500.0 N along the rough horizontal ground.…

A:

Q: m₂ 1112 In the following figure, a box of m2=2.0 kg appears on an inclined plane with a coefficient…

A:

Q: 3. A 30-kg box is sitting on an inclined surface as shown. The coefficient of static friction…

A:

Q: 133. A wooden block is at rest on a wooden inclined plane. As the angle the plane makes with the…

A: The force of static friction between the block and the plane is,

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: