A unifrom pressure P is exerted P is exerted on all sides of a solid cube at temperature be raised in order to bring cubic volume back to what it had been before the pressure was applied (Xcubicacl expansivity of the material of the cude `=alpha` and the bulk modulus of elasticity is `beta`)
`["Hint": underset("original") underset("change in volume")overset(P)""V_(t)=V_(0)(1+alpha t )]`
