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work done (by) the system equals zero , W=P(v2 - v1)= zero , where v2 = v1
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Work done in a free expansion process is?
zero. because in free expansion volume of gas increase against any resistance.
Why is no work being done on books on shelf physics?
Work = force x distance. With a distance of zero, the work will also be zero.
When is workdone by force is zero?
work done on an object zero by a force would be zero isif the displacement of the object is zero
Why work done by centripetal force during half rotation is zero?
work done is zero because force is toward the centre and distance is tangent to the circle so cos90 is equal to zero.[abbasia]
Is it possible workdone is zero although body is moving?
Yes, if no force is applied. Work = force x distance, so if the force is zero, no work is done.Yes, if no force is applied. Work = force x distance, so if the force is zero, no work is done.Yes, if no force is applied. Work = force x distance, so if the force is zero, no work is done.Yes, if no force is applied. Work = force x distance, so if the force is zero, no work is done.
Work done is Zero for which process?
In throttling process, work done is zero.
Why work done is zero in isochoric process?
Because the volume of the gas remains constant. U= Q+W W=P⌂V ⌂V=0 so,W=0 Suppose you have a close spray can.The volume of gas within it is constant but you throw it in the fire,the volume remains the same although the temperature and internal energy as well as the pressure changes but since volume remains the same so work done is zero.
What is work done if there is nodisplacement is 0?
Work Done = Force x Displacement, so if the displacement is zero, the work done will be zero. There will be no work done.
What is meant by zero work?
That means that no work is done.
Work done in a free expansion process is?
zero. because in free expansion volume of gas increase against any resistance.
When you ignite a matchstick then work will be done or not?
no work will be done because force is applied but displacement is zero so no work will be done.
When an object moves circular path what is the work done specify reason?
Zero work done
When is work done is zero?
Work done is zero when force acts right angle to the direction of the motion of the body . my situation of zero work done , one day i hold many books approximately 15 after some time i feel very tired but there is a physical work done is zero because i worked against right angle . i feel actual work is done because when i holding book my muscles and blood circulate all over the body so i feel work is done. Arshad Quraishi
What is the difference between negative work and zero work and positive work done?
If the angle between the displacement and force applied is less than a right angle, then it is Positive Work done. If the angle between the displacement and the force applied is greater than a right angle then it is Negative Work done. If the displacement and force are at right angles, or either is zero, then it is Zero Work done.
Why is no work being done on books on shelf physics?
Work = force x distance. With a distance of zero, the work will also be zero.
When is workdone by force is zero?
work done on an object zero by a force would be zero isif the displacement of the object is zero
Why work done by centripetal force during half rotation is zero?
work done is zero because force is toward the centre and distance is tangent to the circle so cos90 is equal to zero.[abbasia]
