A block weighing 300 N rests on a plane inclined downward to the right at a slope of 4 vertical to 3 horizontal. The block is connected to a cable initially parallel to the plane, passing through the pulley and connected to another block weighing 100 N moving vertically downward. The coefficient of kinetic friction between the 300 N block and the inclined plane is 0.10. Compute the tension and its acceleration.

Q: A block of mass m= 19.5 kg rest on an inclined plane with the coefficient of static friction of us=…

A: Solution:-           Given,                 mass of block m=19.5kg                 coefficient of…

Q: A 2.5 kg block is placed on a rough plane inclined 40° with the horizontal. Coefficient of static…

A:

Q: Only two horizontal forces act on a 3.0 kg body. One force is 90 N due east, and the other is 8N…

A:

Q: A solid of mass M=2kg moves up an inclined plane by means of light an inextensible string pulled…

A: Given : A solid of mass M  =  2kg Force of string used to pull the mass, F  =  20 N The angle formed…

Q: A person moves a 85 kg object by applying a force F = 310 N at an angle of 30° above the horizontal.…

A:

Q: A horizontal force of of 300 N is required to maintain constant velocity of a vehicle on the level,…

A: Given : Horizontal force F = 300 N               Force = 1100 N               Speed = 6 m/s…

Q: block vertically pushed up the wall by applying a force Fpush at an angle θ of 30.0° . The…

A: Given data The inclination between the wall and the force applied is θ = 30.0°. The coefficient of…

Q: a block of mass m  5.00 kg ispulled along a horizontal frictionless floor by a cordthat exerts a…

A:

Q: Consider a patient with a dislocated shoulder placed in a traction appartus. The vectors A and B…

A: The net force  is 5.60 So, 5.60 = ACos32+Bcos32 As, A=B So, 5.6=2A×0.848 This implies A=5.6/1.696…

Q: The FedEx and UPS boxes have almost reached the top of the inclined plane they have been moving…

A:

Q: magnitudes.) (a) the force of kinetic friction (in N) N (b) the acceleration (in m/s2) m/s2 (c) the…

A:

Q: A man pushes a box that is on a ramp. The box has a mass of 4 kg and the ramp is at 30° compared to…

A: Newton's Second Law of Motion According to Newton's Second Law of motion, the rate of change of…

Q: A person , sunbathing on a warm day, is lying horizontally on the deck of a boat. Her mass is 59 kg,…

A: Given, Mass of person, m = 59 kg coefficient of static friction between the deck and her, μ = 0.7…

Q: Suppose the tension in both of the cables is measured to be 50 N and that the angle that each cable…

A: Tension in both cables (T) = 50 NAngle with horizontal (θ) = 30°

Q: The wheel motor attaches to the cable with a constant acceleration, such that the 20 kilogram crate…

A: To find: The tension in the cable  Given: Mass m=20kgdistance d=6mtime t=3scoefficient of friction…

Q: A mover needs to push a couch up an inclined ramp that makes 21o with the horizontal. If the couch…

A: Given Data: The mass of couch is, m=70 kg The coefficient of kinetic friction is, µ=0.22 The angle…

Q: An object of mass 30.0 kg rests on a rough horizontal plane and the coefficient of friction between…

A:

Q: Calculate the acceleration of a block of mass 1.75Kg placed on a 30º inclined plane. Between the…

A:

Q: A block of mass 57.1 kg rests on a slope having an angle of elevation of 24.3°. If pushing downhill…

A: Mass of the block m=57.1 kg The elevation of the slope θ=24.30 The force parallel to the slope F=192…

Q: A 6.51 kg mass is released from rest while on and incline of 52.19 degrees. If the coefficient of…

A: It is given that,

Q: A car engine wvith a glven welght of w, Is suspended in alr by a cable that Is connecled lo a to the…

A: Questions based on the concept of force Note- mass of engine is not visible in question so force are…

Q: A bicyclist can descend a 7.0 degree incline at a constant speed of 9.5 km/h (terminal speed). If…

A:

Q: Suppose you have a 150 kg wooden crate resting on a wood floor, with coefficient of static friction…

A:

Q: Leonardo da Vinci (1452–1519) is creditedwith being the first to perform quantitative experiments on…

A:

Q: A bedroom bureau with a mass of 42 kg, including drawers and clothing, rests on the floor. (a) If…

A: Solution :-

Q: An elevator cab and its load have a combined mass of 1600 kg. Find the tension in the supporting…

A:

Q: A 2.50 kg mass is released from rest while on and incline of 54.7 degrees. If the coefficient of…

A: Given :    mass of the object, m = 2.50 kg    Inclination angle, θ = 54.70    coefficient of kinetic…

Q: 78 kg crate rests on a rough horizontal surface. The coefficient of static friction and coefficient…

A:

Q: A person , sunbathing on a warm day, is lying horizontally on the deck of a boat. Her mass is 59 kg,…

A: Given,mass of the person, m = 59 kgstatic friction between the deck and her, μ = 0.70

Q: climbing on a hill that is inclined at 15degrees with the horizontal and you wish to build a rope…

A: According to Newton's second law Net force F = ma

Q: Using a rope that will snap if the tension in it exceeds 387 N, you need to lower a bundle of old…

A:

Q: A block of mass m = 1 kg is found on an inclined plane that makes an angle 30° with the horizontal.…

A: Here given the mass of 1 kg is on a inclined plane of angle θ =30°. The coefficient of static…

Q: A father pushes his newborn baby in a running stroller with a force of 300 N. The handle is inclined…

A: Consider the free body diagram of the stroller with a baby.   Let the force applied by the father…

Q: A foolish mover has a10kg box resting on a well-waxed and frictionless floor in a long hallway. The…

A:

Q: A loaded penguin sled weighing 86.0 N rests on a plane inclined at angle 9-24.0° to the horizontal…

A:

Q: A block is sliding down an inclined plane. The mass of the block is 3 kg, the angle of incline is…

A:

Q: A 9.00kg hanging object is connected by a light, in extensible cord over a light, frictionless…

A: Using above FBD: Apply force balance on block m1, in horizontal direction: Fx_net = T - Ff Fx_net =…

Q: A person , sunbathing on a warm day, is lying horizontally on the deck of a boat. Her mass is 59 kg,…

A: Given, Mass of person, m = 59 kg coefficient of static friction between the deck and her, μs = 0.7…

Q: A 6.7 kg mass is released from rets while on an incline of 53.96 degrees. If the coefficient of…

A:

Q: A 9.08 kg mass is released from rest while on and incline of 58.65 degrees. If the coefficient of…

A: Given:- Mass m = 9.08 kg  incline angle θ= 58.65o  The coefficient of kinetic friction μk=0.301…

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”