The force acting on a particle changes as in the figure. What is the work done by the force on the particle when it moves from position x = 8 m to position x = 10.00 m?      a) -3 J  B) 3.7 J  NS) -4.2 J  D) 4.6 J  TO) -2.7 J

Q: A 300000 gm cart is pushed slowly up an incline. How much work does the pushing force do in moving…

A: Work done on the cart is equal to the potential energy gained by the cart at some height. Potential…

Q: 5.00-m ramp to a height h = 3.00 m.

A: The questions are answered below

Q: A constant force F = 5.0 N (i hat) + 2.0 N (j hat) opposes the motion of a block as it slides from…

A: The equation for the work done is

Q: A mechanic applies a force of 100 N to push a car 250 m to the nearest hospital. How much work was…

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Q: The object in the figure below undergoes a displacement of 2.00 m. The work done by the F=10.0 N…

A: Given that F = 10 N Displacement ∆x→ = 2 m x^ Angle with X-axis θ = 60°

Q: A man pushes a block of mass M along a frictionles ramp at constant speed to a heighth as shown in…

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Q: 1. Calculate the work done on an object as depicted in each graph. Assume the object's force is…

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Q: A student pushes a textbook 1.0 m across the table.  She uses an applied force of 5.0 N against a…

A: Net work done is the sum of work done by the student and by the force due to kinetic friction.

Q: The graph represents the applied force as a function of position on a moving object. How much work…

A:

Q: SITUATION 7: A factory worker pushes a 30-kg crate a distance of 4.5m along a level floor at…

A: Given data: Mass of crate (m) = 30 kg Distance (d) = 4.5 m Velocity is constant. Coefficient of…

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: A man is pushing backwards on a rolling cart on an icy surface to stop it.  As they both slide to…

A: Work done is defined as the dot product of force vector and displacement vector. When the force…

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…

A:

Q: worker applies a force of 190 N, directed 22° below the horizontal. As the crate moves 3.3 m, How…

A: Given :-  F = 190 N  S = 3.3 m m = 52 kg  directed 22° below the horizontal

Q: The force acting on a particle varies as in the figure. Find the work done by the force on the…

A: Work done W=Fx Area of force displacement graph gives work done

Q: The force F = (3i - j) N acts on a particle, causing a displacement of Ar = (3i + 2j) m. Find the…

A: Answer  W=7 J

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: 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: A force of 20 N moves an object in the direction of the force.  The work done when the object moves…

A: Given data:  Force (F) = 20 N Initial position = 2.0 m Final position = 4.0 m Required: The 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: Several forces are applied to an object. If the object moves 40 m along the horizontal, and if one…

A: Given: The distance moved by an object is d=40 m. The force in the opposite direction of motion is…

Q: An object of mass m = 0.5 kg is released from point A and travels along a frictionless path through…

A: Given, mass of object , m = 0.5 kg  At A, height , hA= 7 m At B, height, hB = 3m Change in potential…

Q: 5) You carry a 5.0 kg bag of groceries 0.8 m above the ground at constant speed across a 2.3m room.…

A:

Q: A constant force of 9 Newtons passes through a point (3, -4) and (10, -2). What is the work done by…

A: Work done is defined as  W=F→.S→F →=force vectorS→ =displacement vector

Q: 8.) When a force acts on an object from an angle other than either 0° or 180° to the direction of…

A: When a force acts on an object from an angle other than either 0° or 180° to the direction of motion…

Q: 216.0 J

A: Refer attachment

Q: the force acts on an object, causing it to move parallel to the force. The graph in the figure shows…

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Q: Q1/ If an applied force varies with position according to Fx = 3X³ + 2t² + t + 4, where X in meter…

A: Given values -  Fx = 3X3 + 2t2 + t + 4 As we know -  Work done = Force × Displacement

Q: A force F(x) = bx³ acts on a potato as it moves along the x-axis from the origin to 4.1 m. How much…

A:

Q: A constant force of 40N in the positive x direction acts on a 4.0-kg object as it moves from the…

A:

Q: 7. A body of mass 40 Kg covers a distance of 50 m in 5s starting from rest under the influence of a…

A: Given data, Mass of the body m = 40 kg Distance s= 50 m Time t = 5 sec Starting from rest u = 0 m/s…

Q: A force of 100 N acts on a block at an angle of 53° with respect to the horizontal, as shown. As the…

A: Work done on the block by the force is W=-F∆xcosθ

Q: An object of mass M-1.5 kg moves with a velocity (5.0 i-3.0 ) M/3. n the object to change its…

A: Given values:- Mass of object,(M)=1.5 kg -----(1) Initial velocity,(VI)=5i^-3j^ m/sec -----(2) Final…

Q: The brakes of a truck cause it to slow down by applying a retarding force of 7680 N to the truck…

A: Work can be defined as the scalar product of the force and the displacement vector. Mathematically,…

Q: A coin slides over a frictionless plane and across an xy coordinate system from the origin to a…

A: