Garfield and Jon fought. 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: A boy flies a kite with the string at a 30∘ angle to the horizontal. The tension in the string is…

A: Given:-  The Tension in the string is T = 4.5 N  The string is at a 30∘ angle to the horizontal.…

Q: Spiderman, whose mass is 78.0 kg, is dangling on the free end of a 12.6-m-long rope, the other end…

A: Given:-           Mass of Spiderman(m) = 78 kg          Length of rope(l) = 12.6 m         Angle(θ)…

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: joel is performing a leg curl. To raise the weight, he exerts a vertical force of 1500 N of force to…

A:

Q: In the figure, a 20-kg box is on a rough horizontal surface. A constant external force F = 50 N is…

A: Given data: Mass (m) = 20 kg Constant external Force (F) = 50 N Distance (s) = 3.00 m Initial…

Q: A worker pushes a sled with a force of 40 N over a level distance of 6.0 m. If a frictional force of…

A: Given data:  Applied force (F) = 40 N Distance (d) = 6.0 m Frictional force (f) = 12 N, in opposite…

Q: Zoey is pulling her little brother around the neighborhood in a wagon. She pulls with a force of…

A: Given  F = 27.0 N  Displacement d = 48.8 m  angle between force between displacement θ = 410

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

A:

Q: In the plot shown of force vs. distance, approximately how much work is done in moving an object…

A:

Q: An Eskimo returning from a successful fishing trip pulls a sled loaded with salmon. The total mass…

A: Given: Total mass of sled and salmon = 50 kg Force exerts by Eskimo, F = 1200 N Displacement, S = 5…

Q: A box m=73 kg is being pulled by a constant force F=187 newtons at an angle of 29 degrees. The…

A: Given data The mass of the box is m = 73 kg The magnitude of the constant force is F = 187 N The…

Q: A box m = 64 kg is being pulled by a constant force F = 143 N at an angle of θ = 43 degrees. The…

A: The mass of the box is m = 64 kg. The force acting on the box is F = 143 N. The value of the angle…

Q: An 860 N box is pushed across a level floor for a distance of 4.2 m with a force of 420 N. How much…

A:

Q: For each of the following scenarios, is the total work done on the object positive, negative, or…

A:

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: Ellie's favorite painting was hanging on her living room wall. During a small earthquake, her house…

A: Recall Magnetic potential energy depends on distance between two objects and their masses. For earth…

Q: 350 kg A man pulls a rope attached to a crate. If the frictional force between the crate & the floor…

A:

Q: A 21-kg child starts from rest and slides down a slide that is 3.9 m high. At the bottom of the…

A: From the theorem of work-kinetic energy, we have the net work done equal to the change that occurs…

Q: An archer stands on a cliff with his bow 32.5 meters above a valley and fires an arrow with a mass…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: A 50-N force is the only force on a 2-kg crate that starts from rest. Consider the instant the…

A: Write the given values with the suitable variables. F=50 Nm=2 kgu=0 m/sd=2 m Here, F, m, u, and d…

Q: Spiderman, whose mass is 74.0 kg, is dangling on the free end of a 12.2-m-long rope, the other end…

A: The work done by the gravitational force on the spider man in this maneuver is Wg=mg∆h=mgl-lcosθ…

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

A: Given data:  Force vs position graph Fs = 6.00 N Required: The work done by the force from the…

Q: A 340 g block is dropped onto a relaxed vertical spring that has a spring constant of k = 2.2 N/cm…

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

Q: Joel and Yessenia push on a car that has stalled, trying unsuccessfully to get it to move. Yessenia…

A: Given thatJoel and Yessenia were unsuccessful in moving the car.as work done…

Q: A 50 kg bicyclist on a 10 kg bicycle speeds up from 5.0 m/s to 10 m/s. How much work was done to…

A: Ques 1 : Given : Mass of bicyclist = 50 kg Mass of cycle = 10 kg Total mass (M) = 50 +10 = 60 kg…

Q: Suppose you lift a 20 kg box by a height of 1.0 m. a) How much work do you do in lifting the box?…

A: Part-a Given: The height upto which the box is lifted h = 1 m. The mass of the box m = 20 kg.

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: 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: Outside the space shuttle, you and a friend pull on two ropes to dock a satellite whose mass is 600…

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Q: Spiderman, whose mass is 78.0 kg, is dangling on the free end of a 12.4-m-long rope, the other end…

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Q: Mark pushes his broken car 150 m down the block to his friend’s house. He has to exert a 110 N…

A:

Q: Early one October, you go to a pumpkin patch to select your Halloween pumpkin. You lift the 3.0 kg…

A: Assuming pumpkin is lifted and moved on level ground such that its kinetic energy does not change,…

Q: A factory worker moves a 20.0 kg crate a distance of 4.40 m along a level floor at constant velocity…

A: ...

Q: A person carries a 35.0 N rock through the path shown in the figure, starting at A point  and ending…

A: The work done by gravity is independent of the path, it only depends on the initial and the final…

Q: Starting from rest, a 1.7x10 kg flea springs straight upward. While the flea is pushing off from the…

A: Given that,  Mass of flea, m=1.7×10-4 kg The initial speed of flea, vi = 0 m/s Upward force, F=0.35…

Q: A grocery cart with a mass of 10 kg is being pushed at constant speed up a 25° ramp by a force Fp…

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

A:

Q: The two ropes seen in the figure are used to lower a 255 kg piano exactly 6 m from a second-story…

A: From the given diagram of the system, As weight of the piano, W = 2500 N Tension, T1 =1295 N…

Q: A crate is placed at the upper end of the 2.0 m long ramp that is inclined at 20° to the horizontal…

A: Given data: The length of ramp is L=2 m. The inclination of ramp is θ=20°. The mass of crate is…

Q: The graph (attached) shows the x component of a force that acts on an object that moves on the x…

A: