Explain why there are similarities or differences between the work done along the vertical and the horizontal planes ​​​​​​​​​​ ​​​​​​2. How much work is done in lifting a 300-kg marble slab to a height of 50m on a building under construction? 3. Eating a banana enables a person to perform about 4.0 x 104 J of work. To what height does eating a banana enable a 70-kg heart patient to climb.

Q: 1B. A crate of mass 10.0 kg is pulled up a rough 200-incline. The pulling force is 100 N parallel to…

A: (d) The direction of the normal force is perpendicular to the inclined plane, in which it has no…

Q: 1. The figure to the right shows a mall shopper pushing on a 11.0 kg grocery cart by constant force…

A:

Q: To push a 28.0 kg crate up a frictionless incline, angled at 25.0° to the horizontal, a worker…

A: Given data-                    Mass of crate m=28.0 kg                    Force exerts by worker=219…

Q: 1. A 125-kg washing machine rests on the floor. How much work is required to move it at a distance…

A: Given: Weight of machine W = 125 kg Distance to be moved by the machine : d = 6 m To calculate the…

Q: 1. The figure to the right shows a mall shopper pushing on a 11.0 kg grocery cart by constant force…

A:

Q: In the figure, a frictionless roller coaster car of mass m = 632 kg tops the first hill with speed…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: 1B. A crate of mass 10.0 kg is pulled up a rough 20o- incline. The pulling force is 100 N parallel…

A: mass of crate (m) = 10 kg θ = 20oPulling force = 100 N coefficient of kinetic friction = 0.4distance…

Q: The goal of a worker is to slide a 20-kg crate up a 2.5 m-long inclined at 25°. The worker was…

A: Given information: Here, m is the crate’ mass, θ is the inclination angle, s is the actual distance…

Q: 2. A 75 g frisbee is thrown from a point 1.1 m above the ground with a speed of 12 m/s. When it has…

A: Given: The mass of the frisbee is 75 g. The initial height of the frisbee is 1.1 m. The final height…

Q: A 128 kg crate slides down a ramp, starting from rest. The ramp is inclined at an angle of 24.2…

A:

Q: A boy is pulling his sister in a wagon, as shown in the figure. He exerts a force of F= 55.5 N at an…

A: Given data:  Force (F) = 55.5 N Angle (θ) = 30° Displacement (d) = 32 m Required: Work done

Q: 1. The force acting on a particle is Fx = (8.00x - 16.0), where F, is in newtons and x is in meters.…

A:

Q: A 1400-N crate rests on the floor. a.) How much work is required to move it at constant speed 5.0 m…

A: Given Weight of the crate is Fg=1400 N Displacement of the crate is d=5.0 m Frictional force is…

Q: A В F(N) C (0,0) x (m) D Above is a graph of a force applied on an object as it moves in the…

A:

Q: 1. An 8.00 kg package in a mail-sorting room slides 2.00 m down a chute that 53.0° below the…

A: A 8kg package in a mail sorting room slides 2m down a chute that is inclined at 53 below horizontal

Q: Problem 5: Suppose the ski patrol lowers a rescue sled carrying an injured skiier, with a combined…

A:

Q: 2. A 350 kg sofa slides 2.5m down a 30° incline and is kept from accelerating by a woman who is…

A: Given data

Q: How much work must a spring with a constant of 8.3 x 104 N/m do to stop a 1,520-kg vehicle traveling…

A:

Q: 1. A toy cart is pulled a distance of 6.0 m in a straight line across the floor. The force pulling…

A:

Q: The force F = (6xi + 4yj) N acts on an object as it moves in the x direction from the origin to x =…

A: Answer Given data Force F =(6xi + 4yj) The object moves in the x direction work W = ∫F • dr No work…

Q: One of the forces exerted on a particle is F = Bx'i, where B = 6 N/m². How much work does F do (in…

A: Given: The force exerted on the particle is F=βx2i, where β=6 N/m2. The movement of particle is…

Q: A tow truck pulls a car 4.30 kmkm along a horizontal roadway using a cable having a tension of 820…

A:

Q: 2. A 50.0kg marathon runner runs up the stairs to the top of a 443m tall tower. To lift herself to…

A:

Q: An object with mass m = 2 kg is released from rest at a height h = 6 m from the top of an inclined…

A:

Q: To push a 25.0 kg crate up a frictionless incline, angled at 25.0° to the horizontal, a worker…

A:

Q: 1. A force of 80.0 N is used to pull a box through a distance of 60 m. If the force makes an angle…

A:

Q: 9- A student pushes a chair in her dorm with a horizontal force of 70 N. The friction force between…

A:

Q: v = 15 ms The Smart Car shown in the picture has speed and mass as shown. 860 kg a If the driver…

A: According to Newton's second law of motion, the net force acting on an object is the product of the…

Q: In a supermarket, a person pushes his 16-kg shopping cart with a force of magnitude 56 N and a…

A: (given) Mass of shopping cart = 16 kg                       Force (F) = 56 N…

Q: QUESTION 1 A rough surface is inclined at 40° to the horizontal. A box of mass 1.5 kg is pulled at…

A:

Q: How much work is done in moving a 130-kg crate along a rough floor 3.6 m without acceleration if the…

A: Solution: As there is no acceleration, the applied force,F =…

Q: To compress a spring 5.0 cm from its unstretched length, 18.0 J of work must be done. (a) What is…

A:

Q: A 6.50 kg box slides 4) from the top of a ramp to the bottom at a constant speed, as shown in the…

A:

Q: A shopper in a supermarket pushes a cart with a force of 35 N directed at an angle of 25° below the…

A:

Q: 7.3 • CP A 120-kg mail bag hangs by a vertical rope 3.5 m long. À postal worker then displaces the…

A:

Q: 11. What happens to the kinetic energy of a moving object if the net work done is positive? c. The…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: A-C please!!

A: Given: Force applied on the cart, F=35 N The angle of the force applied below the horizontal, θ=25°…

Q: 11. How much work does Amanda's car experience compared to Bertha's? * Amanda and Bertha are in a…

A: Let the mass of each car (in kg) = m time taken by each car to increase its speed = 2 seconds To…

Q: 1-) A box with a mass of 10 kg is pulled along a roughly inclined plane at an initial speed of 1.5 m…

A:

Q: 1. A factory worker pushes forward and down, at an angle of 30° to the horizontal, a 40 kg box at a…

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

Q: A constant force of 100 N, which makes an angle of 37° with the horizontal plane, is applied to a…

A: