Garfield and Jon To patch things up with Jon, Garfield caught a mouse who was eating Jon’s favorite cheese in the last few days. While the mouse was sleeping on a rug, Garfield put a cage on it and drag the rug towards Jon with a constant horizontal force of 4 N at a constant speed ?. If Garfield’s force did work at a rate of 8 W, How fast was he pulling on the rug? How much work did Garfield do in 5 s?

Q: Magnus has reached the finals of a strength competition. In the first round, he has to pull a city…

A: This question involves the concept of work done and tension.The work done by tension force on Magnus…

Q: The brakes of a truck cause it to slow down by applying a retarding force of 7560 N to the truck…

A: The objective of this question is to calculate the work done by the force applied by the brakes of…

Q: A person holds onto a 25 N object for 2 minutes 3 m above the ground. How much work is done on the…

A: We know, work done= Force x displacementBut here,  A person holds onto a object of weight 25 N is…

Q: An object goes down a curved ramp. The only forces acting on the object are the force of gravity and…

A:

Q: Nathan spends 5x102s pushing his truck 1km east (+x) down a road with a force of 2kN in the +x…

A: Convert 1 km to meters1 km = 1000 metersCalculate the x and y components of the force applied by…

Q: E4.A rope applies a horizontal force of 280.0 N to pull a crate a distance of 22 m across the floor.…

A: The work done by the force on the object is given by W = F S Cos(θ) Where F = Force on the object, S…

Q: On a table that is frictionless lies a block that is 3.5 kg, which is connected to another hanging…

A: M1= 3.5kg  M2= 5 kg  W = F.S

Q: A student applies a horizontal force to move a crate at a constant speed across a rough floor. A…

A:

Q: How much work, in joules, must you do to lift an elephant weighing60 000 N up 1.5 m onto the back of…

A: The objective of this question is to calculate the amount of work done in lifting an elephant onto…

Q: What is the total work in J done on the book?

A: Work done calculation.

Q: Two people of the same mass climb the same set of stairs . Person A climbs the stairs in 25s. Person…

A: Since both the persons have to climb the same set of stairs, the work done by both the persons is…

Q: A child does 350 J of work while pulling a box from the ground up to his tree house with a rope. The…

A: Given data:  Work done (W) = 350 J Height (h) = 9 m Required: Mass (m)

Q: While pushing her younger brother on a swing, Ivy exerted an average force of 56 N through a…

A: Given Data : The average force exerted by Ivy is given as F = 56 N. The distance covered by ivy…

Q: During the pitching motion, Clayton Kershaw exerted an average horizontal force of 60 N against the…

A: The horizontal force applied to baseball                                F = 60 N Mass of baseball…

Q: hi

A: Given value--- mass = 10 kg. force = 10 N. distance = 5 m. We have to find--- work done by…

Q: How much work does the force of friction do (in J)?

A: At given height the block will have only potential energy and no kinetic energy because its velocity…

Q: In the arrangement of spring and block in the video, we first pull the block from x = 0 out to x =…

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: You push your physics book 1.5 m across a horizontal table surface with a horizontal push of 2.4 N…

A:

Q: Which of the following situations results in the greatest amount of work? F A dog drags a bone with…

A: The work done is given by W = F × d Here, F = force d = displacement in the direction of the force

Q: There is a 100 kg box that starts at rest. a person pushes that box over the course of 18 meters…

A: Given mass of box m = 100 kg initial speed u = 0 m/s final speed v = 10 m/s displacement x = 18 m…

Q: If we know that a force of 5 N is applied on an object while the object moves 2 m, can we determine…

A: Given : F = 5 N d = 2 m

Q: Check all the answers which are true statements about forces and work. There may be more than one…

A: Let's analyze each statement to determine whether they are true or false:Gravity does a positive…

Q: In pulling two identical carry-on bags through the airport, Mr. Beall and his 7 year o son, James,…

A: James uses a greater force because he is shorter, making a smaller angle with the ground

Q: Abigail is sliding down a slippery-wet grassy hill, speeding up, before landing in a pile of leaves.…

A: According to work energy theorem, work done = change in kinetic energy For case 1 and 2, since speed…

Q: A) A 150g book is initially at rest on a table that has no friction. AT a force of 3.2 N is applied…

A: As per the answering guidelines we will solve only first three subparts. Please upload the last part…

Q: Q7. You push a 100-kg file cabinet up on a ramp with a force of 500 N, your push force is parallel…

A:

Q: lock is pushed a distance of 2 meters with a force of 20 N that is in the same direction as the…

A: Given Distance traveled by a block is d=2 m Applied force on block is F=20 N

Q: Your friend is pushing a crate. The crate is so heavy of 120 kg of mass that it is moving very…

A: Mass of crate, m=120kg Initial speed of crate, u=2m/s Final speed of crate, v=5m/s Let the work done…

Q: The figure below shows a person pushing a box with a force of 2.2 N over a displacement of 2.5 m.…

A: The person exerts a force of 2.2 N on the box over a displacement of 2.5 mFrom Newtons third law of…

Q: While pushing her younger brother on a swing, Ivy exerted an average force of 446 N through a…

A:

Q: Your humble physics Professor elevates a ball hanging from a string away from it's lowest position…

A: The ball is tied by the string, such that it is initially left hanging. The weight of the ball or…

Q: Captain America pushes a car out of the way with 1000 N of force. He manages to move it 8 meters.…

A:

Q: An astronaut accidentally pushes off of the space station and is now moving away from the station at…

A: Astronaut is moving with constant speed in space ,as there is no gravity preset in space .

Q: A 70 kg person climbs a 2.0 m high flight of stairs within 8 seconds when he walks and 2 seconds…

A: Given data: Mass (m) = 70 kg Height (h) = 2.0 m Time taken in walks = 8 seconds Time taken in runs…

Q: A 20-N force is applied horizontally on a box to move it 10 m across a frictionless surface. How…

A:

Q: The block below is being pushed in two different directions. The block is being pushed toward the…

A: Force applied from right, F1=25N Force applied from left, F2=15N Distance covered by block, d=0.5m…