A particle of mass m and charge 2q is held in a uniform electric field E. Show that the work needed to move the charge a distance x against the electric field is 2qEx. ma bl ornbolo M 003
Q: Can there be a net force on an object and have no work done to it? Defend your answer.
A: let the net force acting on the object be "F" and displacement of the object due to this force is…
Q: Does a spring exert the same amount of force regardless of its extension?
A:
Q: What is the work done lifting a 20kg child from the floor to a height of 2m? (Note that a mass of…
A: Given Mass(m) = 20 kg Height (h) = 2 m Acceleration due to gravity near earth surface (g) = 9.8…
Q: m above
A:
Q: How much work is done raising at 3 kg mass 5 meters inthe vertical direction
A:
Q: A person does some work of 1,000 J in 2 s. His power will be ...... A) 1000W B) 25W C) 500W…
A:
Q: Write down The relationship between the total work done on an object and how the object’s speed…
A:
Q: A crate of mass 65 kg is pushed along a floor with a force of 40 N for a distance of 12.11 m.…
A: Introduction : In this question we are provided with value of force and distance.with these data we…
Q: A 2-kg block of wood is pushed by horizontal force of 10 N to a distance of 3 m. The work done…
A: Given: Mass of block m= 2 Kg Force applied F= 10N Distance d= 3m
Q: Because of the heat, can work be done?
A: Yes, absolutely the heat can do work.
Q: Does the work required to lift a book to a high shelf depend on how fast you lift it? Does the power…
A: 1. No the work does not depend on how fast we left a book to a high shelf. Reason Since work done…
Q: Show that 2.4 J of work is done when a force of 2.0 N moves a book 1.2 m.
A: Work done = Force x Distance moved by the force = Fd W = 2.0 N x 1.2 m W = 2.4 N.m = 2.4 J
Q: If the speed of a particle is doubled, what happens to its kinetic energy?
A:
Q: Ten and one-half foot-pounds of work is required to compress a spring 6 inches from its natural…
A:
Q: If a runner exerts 350 J of work to make 150 W of power, then how long did it take the runner to do…
A:
Q: Calculate the work performed by a horse pulling a wagon Forward with 200 N of a force across a…
A:
Q: A crate of mass 40 kg is pushed along a floor with a force of 120 N for a distance of 26 m.…
A: Given data, Distance = d Force = F To find , Work done
Q: Calculate the work done by a force of 41 Newtons that moves a box through a displacement of 26…
A: Given data: Force (F) = 41 N Displacement (d) = 26 m Required: Work done (W)
Q: A motionless object could have (a) speed. (b) kinctic energy. (C) elastic energy. d) all of these.…
A: The amount of energy is required for any object to move from one place to another or heat up.
Q: Distinguish between external work and internal work.
A: Work done can be defined as the product of the force and the displacement.
Q: How much net work must be done to accelerate a 1000 kg 20 m / s to 30 m / s?
A: According to the work energy theorem, the work done must be equal to the change in kinetic energy.…
Q: Is energy conserved when we move?
A:
Q: What is the efficiency of the machine that miraculously converts all the input energy to useful…
A: GivenInput energy = Output useful energy
Q: Calculate the work done on a laptop with a mass of 2 kg when it is pushed 0.5 m with a force of 5 N.
A: Given: F = 5 Ns = 0.5 m To find: Work done(W)
Q: wath will be the potential energy of 4 Kg height of 12m. [Take g = 10 m/s² ] mass kept art
A: Write the given values with the suitable variables. m=4 kgh=12 mg=10 m/s2 Here, m is the mass, h is…
Q: Calculate the work performed by a horse pulling a wagon forward with 150 N of force, across a bridge…
A: Force applied by the horse (F) = 150 N Length of bridge (L) = 50 m Mass of horse (M) = 50 kg
Q: Calculate the work required to be done to stop a car of 1500 kg moving at a velocity of 70 km/h ?
A: Given data: Mass (m) = 1500 kg Initial velocity (Vi) = 70 km/h Final velocity (Vf) = 0 Required:…
Q: A factory worker pushes a 24.0 kg crate a distance of 8.0 m along a level floor at constant velocity…
A: Given Mass of crate = 24 kg It is moved by a distance = 8.0 m during this movement velocity is…
Q: When can energy be transferred from one object to another?
A: Energy is the ability to do work. Energy is a conserved quantity and the law of conservation of…
Thank you!
Solution:-
Given that
Mass of the particle(m)=m
Charge on the particle(Q)=2q
Displacement=x
Electric field=E
Force experienced by the charged particle is given by
Step by step
Solved in 2 steps