A tugboat pulls a ship with a constant net horizontal force of 5.00 x 10 3 N and causes the ship to move through a harbor. How much work is done on the ship if it moves a distance of 3.00 km?

Q: Juleon apply a constant force F= - 68 i + 36N j to | a 380 kg car as the car travels 48.0 m in a…

A:

Q: termine work done in physics force and displacement. Force splacement are vectors thus rection is…

A: Work done = force × displacement  W = F d Cos0

Q: A boy is pulling his sister in a wagon, as shown in the figure. He exerts a force of F = 43.5 N at…

A:

Q: Is this because the other equation for work is W=FsW=Fs, where W is the work, F is the force, and s…

A: In physics, work has totally different meaning. Here, work is said to be done when there is force…

Q: A 5.0-kg block moves in a straight line on a horizontal frictionless surface under the influence of…

A:

Q: Problem 1 Cat Lift 2mg Three ropes are attached to the center of a box that has mass m and is being…

A: The weight of the box will always act in the downward direction. a) Calculate the vertical component…

Q: Marry pulls a box to her room that is 8.0m away by exerting a force of an angle of 18 degrees with…

A:

Q: Bernadette just came from Germany, pulling the travelling bag she used. The mass of the bag is 10 kg…

A: Work in physics refers to force and displacement along the force direction. Work can be positive…

Q: A 65.0-kg file cabinet of is sliding down a rough ramp for a distance of 5.00 m as shown. The…

A: Normal reaction is perpendicular to the displacement

Q: (c) At a coordinate position of 5.40 m, the Eskimo lets up on the applied force. A friction force of…

A: A)   Given -                          massM = 50 kg                          force F = 55 N…

Q: Study the given graphs below. What can you say about the work done by a force in one dimension as an…

A: Given:-  We have given a graph between the force and the position of the object.  Find:-  The work…

Q: figure. Rank the cases from most positive to most negative based on the work done by the force? *…

A:

Q: In the following diagram, M = 5 kg, m = 3 kg and the kinetic frictional coefficient is 0.25 between…

A: given The mass placed on the surface is M=5kg The hanging mass is m=3kg coefficient of kinetic…

Q: You push your 250N wagon up a ramp that is 10 m long and forms an angle 20 above the horizontal. How…

A: Work done = Force . displacement                W = F.d  Where (.) Is a dot product of Force and…

Q: A worker is carrying a bag of sand that has a mass of 40.0 kg over a horizontal distance of 4.00 m,…

A: Assuming friction in the above question to be 0 and the worker is moving at a constant speed, the…

Q: Several physical situations are described below. For each situation, simplify the work-energy…

A: It is given that an unattended dog wagon starts from rest and rolls down a hill and up a second…

Q: A 2.4 kg box is pulled up a 12 m long ramp inclined at 15° from the horizontal. The box is pulled up…

A:

Q: A crate slides across a frictionless floor a distance (d) to the right. The forces are oriented as…

A:

Q: How is it possible to apply a force to an object and accomplish no work? Provide an example

A: It is possible to apply a force to an object and accomplish no work there are many examples one of…

Q: Steve exerts a steady force of magnitude 215 N on the stalled car as a flat tire, so to make the car…

A: Force brings about motion and changes in it. Work done on the body is defined as  the product of…

Q: Frank pushes a load of shingles up a ramp that is at an angle of 25 degrees to the ground. He exerts…

A:

Q: Several physical situations are described below. For each situation, simplify the work-energy…

A:

Q: How much work is done on the lawn mower by the person if he exerts a constant force of 93.2 N at an…

A: The force exerted by the person is: The angle at which the force is applied below the horizontal is:…

Q: QUESTION 2 Juan, Jose, and Jokoy are pushing a table with a constant 495 N force. Juan is pushing…

A: Draw the free-body diagram of the table as shown below.

Q: À Force of 10 N is applied for 5 m to a 10 kg box at an angle of 40 degrees with respect to the…

A: Given : F = 10 N d = 5 m m = 10 kg θ = 40o The work done on the box will be given as, W=Fdcosθ Then,…

Q: 10.0 D A force is applied to several boxes. Rank the five situations shown in the figure from most…

A: there is  five situations  given on a box  . and we need to find most to least work done by the…

Q: Part A You pick up a 2.5 kg can of paint from the ground and lift it to a height of 1.3 mi How much…

A: The 2.5 kg can of paint has a weight given as F=mgF=2.5×9.8F=24.5 N This weight of the can is the…

Q: A 65.0-kg file cabinet of is sliding down a rough ramp for a distance of 5.00 m as shown. The…

A:

Q: If the crate described in question #7 was accelerating down the ramp instead of moving at a constant…

A: The correct choice.

Q: Direction: Analyze the given graphs below. You will not solve this, you need to explain the work…

A:

Q: 1. KitKat has just caught an insect and decides to bring it with pride to his human owner. A…

A: Power is defined as P=F→·v→ Here F→ is force and v→ is velocity. Work done is W=Pt Here P is power…

Q: A 20.0-kg cart slides down an inclined plane from a height of 3.0 m to the ground. Determine the…

A: Write the expression for change in potential energy

Q: Use the KE vs. TIME graph below to answer the following questions. Express all answers in the…

A: From the kinetic energy vs time graph,   A) When the object is at rest that means the velocity of…

Q: An 787-kg car skids to a stop across a horizontal surface over a distance of 42.5 m. The average…

A: Given Data: Mass m=787 kg Distance travelled d= 42.5 m Force given F=7160 N

Q: A force, Fy acts on an object that is moving along the x-axis. The graph of the force as a function…

A: Given Here force vs position time graph is given We have to calculate the work done by the force for…

Q: 1. Draw a situation where a force is doing zero work. Explain why the force is doing no work,…

A: To explain a situation where work done by a force is zero.

Q: The following are multiple choice questions. No explanations required. Choose the correct answer…

A: (d). We know work done by a body is defined by the formw=F.dwhere F is the force applied on the body…

Q: A 28 kg block is pushed 14.5 m up the sloping surface of a plane inclined at an angle of 27 degrees…

A: Given: The block is pushed 14.5 m, so dispalcement of the block is d=14.5 m, The mass of the block…

Q: while performing a bench press, you slowly bring a 75 kg barbell down 0.52 meters from the rack down…

A:

Q: Why does the force of gravity do work on a car that rolls down a hill but no work when the same car…

A: We know the expression for work is W= F.scosθ    The force of gravity do work on a car that rolls…

Q: Greetings and thank you for your help   2. Give an example of a situation in which there is a force…

A:

Q: 1.A worker leans on a crate and pushes it on a horizontal surface with a force of 235 N in a…

A: Given data: Force, F=235 N Distance, d=12.5 m Angle between the vectors (force and displacement),…

Q: Please provide an FBD illustration. Thank you. An object in a horizontal surface was moved by…

A: applied force = 8i^ + 5j^ N displacement = 9 m to right = 9 i^ m

Q: A skier, starting from rest, coasts down a mountain that makes an angle of 20.0 ° with the…

A: SOlution: Given that angle = 20 degee coeff friciton = 0.175 d = 10.5 m

Q: A skier, starting from rest, coasts down a mountain that makes an angle of 20.0 ° with the…

A:

Q: 2: The only force acting on a 2.0 kg object as it moves along the x axis is given by F, (-2.0 x) N,…

A:

Q: A force given by F a/x acts in the x direction, where a = 8,5 N/m/2

A: Given : Force = a (x) 1/2 acts in x direction a = 8.5 N/m1/2 We have to calculate the work done by…