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How much workdone is done when a weight of 10n is raised 2m vertically?
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What are some interesting facts about inclined planes?
The purpose is to reduce the force that must be applied to raise a load. The inclined plane and rollers were used in building the pyramids in Egypt. To raise a body vertically a force must be applied that is equal to the weight of the body. The amount of work done in raising the body is equal to its weigt times the distance through which it is raised. If friction is ignored, the work done using the inclined plane will be exactly equal to the work done in lifting the body directly.
What are facts about inclined planes?
The purpose is to reduce the force that must be applied to raise a load. The inclined plane and rollers were used in building the pyramids in Egypt. To raise a body vertically a force must be applied that is equal to the weight of the body. The amount of work done in raising the body is equal to its weigt times the distance through which it is raised. If friction is ignored, the work done using the inclined plane will be exactly equal to the work done in lifting the body directly.
Is both the work done are same when you travel the same distance along horizontally and vertically?
No, unless both are zero. No work is done in a horizontal motion. mGh is work in a vertical direction.
What is the equivalent to R raised to the power of 4 and S raised to the power of 8?
R4S8, and there is nothing further that can be done without more information.
What is the amount of work done by a weight lifter in holding a weight of 100kg on his shoulder for 40 seconds?
While just holding the weight on his shoulder, the weight lifter does no work! For work to be done, the mass must be moved through a distance … No Movement, No Work! (but don't tell that to a weight lifter …)
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.
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.
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.
How much work is done when a 6.0 n weight is raised 2.0 meters off the ground?
12j
What are some interesting facts about inclined planes?
The purpose is to reduce the force that must be applied to raise a load. The inclined plane and rollers were used in building the pyramids in Egypt. To raise a body vertically a force must be applied that is equal to the weight of the body. The amount of work done in raising the body is equal to its weigt times the distance through which it is raised. If friction is ignored, the work done using the inclined plane will be exactly equal to the work done in lifting the body directly.
What are facts about inclined planes?
The purpose is to reduce the force that must be applied to raise a load. The inclined plane and rollers were used in building the pyramids in Egypt. To raise a body vertically a force must be applied that is equal to the weight of the body. The amount of work done in raising the body is equal to its weigt times the distance through which it is raised. If friction is ignored, the work done using the inclined plane will be exactly equal to the work done in lifting the body directly.
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
Was chinese wring written horizoor vertically?
It can be done either way, and usually left-to-right if done horizontally (the right-to-left order is typically done for signs that mark the name of certain buildings). If done vertically, it would be top-down, right-to-left (although the top-down, left-to-right order is gaining popularity).
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.
If you have twelve cards and you must make 3 equal rows of 4 horizontally and vertically How is this done?
Not possible.
A crane lifted a 2200 kg tank 5 m vertically. How much work was done?
107,800 J
