How much work W is done by the force to move the object from x=2 m to xy=7 m? F. (N) 6 0 2 4 6 8 10 x(m) 12
Q: The force acting on a particle varies as shown in Figure. Find the work done by the force on the…
A: Given data: Force vs displacement graph Required: The work done from x=0 m to x = 10.0 m
Q: 1. A block is acted on by a force that varies as (2.0 x 104N/m)x for 0 < x < 0.21m and then remains…
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Q: A 50-N force is the only force on a 2-kg crate that starts from rest. Consider the instant the…
A: Given data: Force (F) = 50 N Mass (m) = 2 kg Initial velocity (Vi) = 0 m/s Distance (d) = 2 m…
Q: A force acting on a particle varies with x as shown in the figure. Calculate the work done by the…
A: Work is the energy that is moved to or from an object when force is applied along with a…
Q: 1. A force F = 3xî + 5yj, where F is in newtons and x and y are in meters, acts on an object as the…
A: Given F→=3x i ^ +5y j^displacement from x=0 to 4.52 so dispacement vectord→=(4.52-0) i^=4.52 i^…
Q: A rope is tied to a box and used to pull the box 1.6 m along a horizontal floor. The rope makes an…
A: Given: The length of the horizontal floor is 1.6 m. The rope angle with horizontal is 30°. The…
Q: (e) How does the speed of the object at point D change if the object at A, starts with a speed VA…
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Q: How much work was done on him by gravity?
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Q: You are moving into an apartment and take the elevator to the 6th floor. Suppose your weight is 690…
A: Given that, weight of person (w1 ) = 690N weight of belongings w2 = 1040 N height of floor h =…
Q: The force acting on a particle varies as shown in Figure. Find the work done by the force on the…
A: As the area of force and displacement graph gives work done. The area of the first triangle from x=0…
Q: the work done on the particle
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Q: 4.00 F(r) = 32.07 – 16.0xyî - x2 A three-dimensional force is given by %3D What is the work done, in…
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Q: A force F =(4xi+3y N acts on an object as it moves in the x direction from the origin to x= 4m. The…
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Q: Q40. Calculate the work done in moving a body of mass 50 kg through a height of 5 m. (g = 10mis) 250…
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Q: A rectangular marble block has dimensions 1m by 1m by 5m and weighs 125000N. The marble block is…
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Q: An object of mass m = 2 kg moves along the x-axis from the initial position x₁ = 2 m to the final…
A: Given Data:- Mass of the object is m=2 kg Initial position of the object is xi=2 m Final position of…
Q: A force É = 12 N î - 10 N î acts on an object. How much work does this force do as the objęct moves…
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Q: A force F=(4xi +3y N acts on an object as it moves in the x direction from the origin to x= 4m. The…
A: Given data The force equation is given as F→=4xi^+3yj^ N. The object moves from origin to x = 4 m.…
Q: 3. A sled of mass 70 kg starts from rest and slides down a 10° incline 70 m long. It then travels…
A: The work done by the system on the sled is W=700.76 J
Q: 1. a) Calculate the work done when a truck pulls on a load at a 35° angle with a force of 4000 N and…
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Q: The work done in stretching a spring-mass system a distance x from its rest position is U = kx² /2.…
A: Solution - We are given that the work done in stretching the spring-mass system a distance x from…
Q: A force acting on a particle varies with x as shown in the figure. Calculate the work done by the…
A: We know that force × displacement = work-done. So, Work done by force in given displacement is area…
Q: Andy carries a sack of rice on his shoulder by applying a 250N force. Andy moves 8 m horizontally,…
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Q: In Figure, a chain is held on a frictionless table with one third of its length hanging over the…
A: Given length of chain L=100cm=1m Mass M=2.5kg Therefore mass per unit length ρ=M/L=2.5kg/m Hanging…
Q: A box of mass 12.0 kg is pulled from rest up a 18.5 m long incline that makes an angle of 20.0° with…
A: Mass of box: m = 12 kg Length of inclined plane: s = 18.5 m Initial velocity of box: u = 0 FInal…
Q: QUESTION 6 1. Claude applies a force to a crate to move it across the floor. The force is in the…
A: SOlution: given that F =0.6X3
Q: The force F = (3î - j) N acts on a particle, causing a displacement of ∆r = (3ỉ + 2j) m. Find the…
A: Given: Force F = (3î - j) N Displacement of ∆r = (3ỉ + 2j) m To determine the work done on the…
Q: Problem 1. A body moving along the x axis is acted upon by a force Fx that varies with x as shown in…
A: The force versus displacement graph is given for a body in motion The force is plotted along the y…
Q: 4. A 10kg object is travelling at a speed of 10m/s and then encounters a rough patch for 2m after…
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Q: Q. 21: To push a 32 kg crate across a floor a worker applies a force of 190 N directed at the angle…
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Q: A physicist has been studying the effects of an unknown force. The work required to move an object…
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Q: 13. Which requires more work, carrying a 420-N knapsack up a 200 meter high hill or carrying a 210-N…
A: Given two forces F1= 420N and F2 = 210N And two displacement d1= 200m and d2 = 400m So we have to…
Q: person pushes a box up an incline with constant force, and after calculating how much work they did…
A: Given work done by the person is greater than the work done by gravity. When we move a body on an…
Q: (c) Calculate the speed of the object at point D (vr) in terms of the following variables: (g, hahn…
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Q: A force F =(4xâ + 3y )N acts on an object as it moves in the x direction from the origin to x= 3m.…
A: Work done on an object by applying a force to displace the object is the dot product of the force…
Q: 1
A: Given- Force F= 700 N Distance d= 3 km=3000 m
Q: A man starts at ground level and carries a 20 kg box up a flight of stairs to a height of 3.6 m. He…
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