Consider the situation shown in figure. The force F is equal to mg. If area of cross-section of the string is A and its Young's modulus is Y, the strain developed in the wire is (the string is light and there is no friction anywhere)

Consider the situation shown in figure. The force F is equal to the (m_2g)/2 . If the area of cross section of the string is A and its Young modulus Y, find the strain developed in it. The string is light and there is no friction anywhere.

Consider the situation shown in figure. The force F is equal to the (m_2g)/2 . If the area of cross section of the string is A and its Young modulus Y, find the strain developed in it. The string is light and there is no friction anywhere.

Consider the situation shown in figure. The force F is equalk to the m_2g/2 . If the area of cross section of the string is A and its Young modulus Y, find the strain develolped in it. The string is lilght and there is no friction anywhere.

Consider the situation shown in figure. Find the acceleration of the system and the tension in the strings.

A force F doubles the length of wire of cross-section a The Young modulus of wire is

A force F doubles the length of wire of cross-section a The Young modulus of wire is

Consider the situation shown in figure. All the surfaces are frictions and the string and the pulley are light. Find the magnitude of the acceleration of the two blocks.

Consider the situation shown in figure. All the surfaces are frictions and the string and the pulley are light. Find the magnitude of the acceleration of the two blocks.

Consider the situation shown in figure. All the surfaces are frictions and the string and the pulley are light. Find the magnitude of the acceleration of the two blocks.

A block of mass M is suspended from a wire of length L, area of cross-section A and Young's modulus Y. The elastic potential energy stored in the wire is