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Enables the Government to see how much work was planned to be done compared to how much work was actually done?
Earned Value Management (EVM)
What is the amount of work done in moving a 100nc charge between two points 5 cm apart on an equipotential surface?
An equipotential surface has the same value of potential. Thus, work done would be zero. Work done = Charge X Potential difference
What is The work done holding a 50 kg object at a height of 2 m above the floor for 10 seconds?
The answer is 0. If you used the formula of =>mgh, you would get a value which would be wrong. The question is a trick question. There is no work done in 'holding' an object but work would be done in 'lifting' an object. Hence, 0. ~Dartz
A certain system absorbs 350 joules of heat and has 230 joules of work done on it?
A certain system absorbs 350joules of heart and has 230joules of work done on it. What is the value of Delta?
Is temperature a work done?
No, HEAT is work done!
Enables the Government to see how much work was planned to be done compared to how much work was actually done?
Earned Value Management (EVM)
What is SV in project management?
Schedule Variance. It is the value of work done less the value of work that should have been achieved according to the plan, and forms part of Earned Value Management (EVM) project control processes.
What is the amount of work done in moving a 100nc charge between two points 5 cm apart on an equipotential surface?
An equipotential surface has the same value of potential. Thus, work done would be zero. Work done = Charge X Potential difference
How is the value for a distance measurment important in calculating work done on an object?
According to the formula of work, W=F.d , i.e. Work=Force acting on an object . Displacement of object under the influence of force Therefore, the value of displacement covered by an object under action of the acting force is very important in calculating work done on an object.
What is The work done holding a 50 kg object at a height of 2 m above the floor for 10 seconds?
The answer is 0. If you used the formula of =>mgh, you would get a value which would be wrong. The question is a trick question. There is no work done in 'holding' an object but work would be done in 'lifting' an object. Hence, 0. ~Dartz
What can be said about a situation in which work done is negative?
the formula F.S cos angle is used (the dot product) so if angle is 0,cos angle=1 hence work done is positive and maximum if angle is 90 so cos 90 is 0 hence work done is minimum if work done is negative the angle is 180 The work done by friction is always negative (opposite the force) Since work is force x displacement, a negative value for work could mean that the displacent was negative
A certain system absorbs 350 joules of heat and has 230 joules of work done on it?
A certain system absorbs 350joules of heart and has 230joules of work done on it. What is the value of Delta?
A stystem absorbs 350J of heat and has 230J of work done what is the value of delta U?
Q - w = u
What defines earned value management?
It is a method to monitor how much work is needed and has been preformed on a project. It measures the amount of work done compared to the cost.
Have you done your work What is the passive voice of this sentence?
Has your work been done by you?
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.
Is temperature a work done?
No, HEAT is work done!
