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Physics 9 Online
OpenStudy (aravindg):

help in physics @Mathematics

OpenStudy (anonymous):

okkkkk

OpenStudy (aravindg):

?

OpenStudy (anonymous):

what do ya need help in??

OpenStudy (aravindg):

anyone know mechanical properties of solids?

OpenStudy (anonymous):

yup?!

OpenStudy (aravindg):

xplain rhe definition for bulk ,youngs and shearing modulus and giv their aapplications

OpenStudy (anonymous):

kk giv me a min

OpenStudy (aravindg):

?????????

OpenStudy (anonymous):

The bulk modulus (K) of a substance measures the substance's resistance to uniform compression. It is defined as the pressure increase needed to decrease the volume by a factor of 1/e. Its base unit is the pascal.[1]

OpenStudy (aravindg):

what is e??

OpenStudy (anonymous):

never mind what grade r u?

OpenStudy (aravindg):

11

OpenStudy (aravindg):

pls explain others too

OpenStudy (anonymous):

okaii sure will

OpenStudy (anonymous):

where = shear stress; F is the force which acts A is the area on which the force acts in engineering, = shear strain. Elsewhere, γxy = θ Δx is the transverse displacement l is the initial length Shear modulus is usually expressed in gigapascals (GPa) or in thousands of pounds per square inch (kpsi). The shear modulus is always positive.

OpenStudy (anonymous):

understand??

OpenStudy (aravindg):

no

OpenStudy (aravindg):

pls post again

OpenStudy (anonymous):

okaiiiii welll basically

OpenStudy (anonymous):

The shear modulus is always positive.

OpenStudy (aravindg):

k

OpenStudy (aravindg):

what do u mean by it/?

OpenStudy (anonymous):

come again??

OpenStudy (aravindg):

ya shear modulus xplain pls

OpenStudy (aravindg):

??

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