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How is workdone equal to energy?
It helps to think of "work" as the transfer of certain types of energy.
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
How much work is done when a 48-kg stack of books are lifted 2m with a net force of 25 N?
Workdone =force * distance 25N * 2m = 50Nm OR 50joules
A ball of mass 5kg falls freely from a height of 8m to the ground calculate the workdone by tha ball in the process?
the work done by the ball is given by the equation, W=mgh =(5)(9.8)(8) =392 joules.
What distance was an object moved by a force of 40 N if the work was 720 Joules?
In this case,Work done = Force x Distance ,So, Distance = Work done/force = 720/40 = 15 metres.*Note : If the force tends to slow the object down, then Workdone = -(Force x Distance )
What is the workdone by central force?
zero
Is applied force pulling or pushing?
it depends upon the systems displacement and your workdone
Why applying force to an object does not always result in work being done?
When a force (no matter how large it may be) is applied to any object without a distance being moved,it cannot be workdone because,workdone = force x distance.
How is workdone equal to energy?
It helps to think of "work" as the transfer of certain types of energy.
Explain why applying force to an object does not always result in work being done?
When a force (no matter how large it may be) is applied to any object without a distance being moved,it cannot be workdone because,workdone = force x distance.
Give 1 example of problem solving for power?
power=workdone/timetaken or p=w/t
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
Is there is any workdone in fan when it is rotating and consuming electricity?
The work is done when the fan moves air, imparting kinetic energy to the air.
A person carrying 60N object and moving 7m horizental distace and 5m vertical distace what is the workdone?
At least 300 newton meters, depending on the efficiency of his motion.
How much work is done when a 48-kg stack of books are lifted 2m with a net force of 25 N?
Workdone =force * distance 25N * 2m = 50Nm OR 50joules
Colt DA41 can not find a serial no and would apprec any enformation you could give and Iknow that it needs some workdone as it will not lock up tight?
Try removing the grips.
A ball of mass 5kg falls freely from a height of 8m to the ground calculate the workdone by tha ball in the process?
the work done by the ball is given by the equation, W=mgh =(5)(9.8)(8) =392 joules.
