Figrue shows the F-x graph. Where F is t...

Figrue shows the F-x graph. Where F is the force applied x is the distance covered by the body along a straight line path. Given that F is in newton and x in metre, what is the work done?

10 J

20 J

30 J

40 J

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

WORK, ENERGY, POWER & COLLISION
ERRORLESS |Exercise Assertion|30 Videos
WORK , ENERGY , POWER AND COLLISION
ERRORLESS |Exercise Self Evaluation Test|19 Videos

Similar Questions

Explore conceptually related problems

Figure shows three paths connecting points a and b, A single force F does the indicated work on a particle moving along each path in the indicated direction. On the basis of this information, is force F conservative?

A force F=(10+0.5 x) acts on a particle in the x-direction. What would be the work done by this force during a displacement from x=0 to x=2m (F is in newton and x in metre)

A force F is applied on a lawn move at an angle of 60^(@) with the horizontal. If it moves through a distance x , the work done by the force is

The velocity of a body moving in a straight line is increased by applying a constant force F, for some distance in the direction of the motion. Prove that the increase in the kinetic energy of the body is equal to the work done by the force on the body.

Work done = 1000 J Distance = 10 m Force applied = Work done/Distance therefore F ??

According to Newton s second law of motion F =ma where F is the force required to produce an acceleration a in a body of mass m If a = 0 then F = 0 no external force is required to move a body uniformly along a straight line If a force F acts on a body for t seconds the effect of the force is given by Impulse =F xx t =change in linear momentum of the body Average force exerted by the bat is .

According to Newton s second law of motion F =ma where F is the force required to produce an acceleration a in a body of mass m If a = 0 then F = 0 no external force is required to move a body uniformly along a straight line If a force F acts on a body for t seconds the effect of the force is given by Impulse =F xx t = change in linear momentum of the body The retardation of the ball is .

A body covers a distance of 4m under the action of force F=(17-4x)N where x is the distance in metres. The work done by the force is

A body covers a distance of 4m under the action of force F=(17-4x)N where x is the distance in metres.The work done by the force is

ERRORLESS -WORK, ENERGY, POWER & COLLISION-Assertion

Figrue shows the F-x graph. Where F is the force applied x is the dist...
Text Solution
|
Statement-1: A person walking on a horizontal road with a load on his ...
Text Solution
|
Assertion : The work done during a round trip is always zero. Reaso...
Text Solution
|
Assertion : Work done by friction on a body sliding down an inclined...
Text Solution
|
Assertion : When a gas is allowed to expand, work done by gas is pos...
Text Solution
|
Assertion: A light body and a heavy body have same momentum. Then they...
Text Solution
|
Assertion: The instantaneous power of an agent is measured as the dot...
Text Solution
|
Assertion: The change in kinetic energy of a particle is equal to the ...
Text Solution
|
Assertion: A spring has potential energy , both when it is compressed ...
Text Solution
|
Statement-1:Comets move around the sun in elliptical orbits, the gravi...
Text Solution
|
Assertion: Internal forces cannot change linear momentum. Reason: In...
Text Solution
|
Assertion : Water at the foot of the water fall is always at differe...
Text Solution
|
Assertion : The power of a pump which raises 100 kg of water in 10...
Text Solution
|
Assertion: According to law of conservation of mechanical energy chang...
Text Solution
|
Assertion : When the force retards the motion of a body, the work do...
Text Solution
|
Assertion: In an elastic collision of two bodies , the momentum and en...
Text Solution
|
Assertion : A body cannot have energy without possessing momentum but...
Text Solution
|
Assertion : Power developed in circular motion is always zero. Reas...
Text Solution
|
Assertion : A kinetic energy of a body is quadrupled, when its veloc...
Text Solution
|
Assertion: A quick collision between two bodies is more violent that s...
Text Solution
|
Assertion : Work done by or against gravitational force in moving a b...
Text Solution
|