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it's was a lever ..........
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∙ 12y ago
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Can stress exists without strain and vice versa. eg a heated bar held rigidly at both ends has no strain but there is stress?
Wherever there is stress there is strain. In the example you noted, if heated bar expands freely without one end constained it changes its strain without stress; that strain is called eigenstrain. If the same bar is held rigidly then the eigenstrain resisted and you get stress and strain. So stress cannot exist without strain; but strain can exist without stress if it is eigenstrain.
What is 33 psi in bar?
2.27526991 bar ==
What is 3.2 bar in psi?
3 bar = 43.5113213 pounds per square inch
How do you convert Mpa to bar?
1 pa = 1x10-5 bar or 1 Mpa = 10 bar, therefore, to convert from Mpa to bar you simply take the number of Mpa and multiply it by 10.
What is tie bar clearance in molding machinery?
Tie bar clearance
What a rigid bar that turns freely about a pivot?
friction
A bar that turns on a pivot in oder to exert a force?
A lever turns on a pivot == ==
A rigid bar that is free to pivot or rotate about a fixed point?
A lever.
A lever is defined as?
A rigid bar that turns around an axis of rotation or fulcrum.
What is a simple machine that has a rigid bar that pivots around a point?
The stiff rod to which you are referring is a LEVER. The pivot point is the Fulcrum.
A lever is defined as a rigid bar that turns around an axis of rotation or fulcrum?
Yes, that's a lever.
On what point does a lever pivot?
In mechanics, a rigid bar that pivots about one point and that is used to move an object at a second point by pressure applied to a third point. The pivot therefore is variable according to the weight of the object to be moved
What is a rigid bar?
A rigid bar is an lever that can do pulling,pushing,lifting and raising an object :)
Why is a rigid bar that rests on a fixed point called a fulcrum?
The rigid bar is not called a fulcrum! And, by the same token, why is the bar called a bar?
How do you download pivot?
Type in 'pivot' in the google bar and click on the first one in the list and then click download
What is a bar that is free to pivot about a fixed point?
lever.
What is an lever?
A lever consists ofa straight bar and a place about which the bar can pivot or turn.
