A 60 kg motor rests on four cylinderical rubber blocks. Each cylinder has a height of 3cm and a cross-sectional area of `15cm^(2)` . The shear modulus for this rubber is `2xx10^(6)Nm^(-2)` . If a sideways force of 300N is applied to the motor, how far will it move sideways?

A 50 kg motor rests on four cylindrical rubber blocks. Each block has a height of 4 cm and a cross-sectional area of 16 cm^(2) . The shear modulus of rubber is 2 xx 10^(6) N//m^(2) . A sideways force of 500 N is applied to the motor. The distance that the motor moves sideways is

A 50 kg motor rests on four cylindrical rubber blocks. Each block has a height of 4 cm and a cross-sectional area of 16 cm^(2) . The shear modulus of rubber is 2 xx 10^(6) N//m^(2) . A sideways force of 500 N is applied to the motor. The distance that the motor moves sideways is

The area of a cross section of steel wire is 0.1cm^2 and Young's modulus of steel is 2xx10^(11)Nm^-2 . The force required to strech by 0.1% of its length is

The Young's modulus of a material having a cross-sectional area of 1cm^(2) is 2 xx 10^(12)"dyne/cm"^(2) . If the length is to be doubled the force required is

A rubber cord of cross-sectional area 2 cm^(2) has a length of 1 m. When a tensile force of 10 N is applied, the length of the cord increases by 1 cm. What is the Young's modulus of rubber ?

A hydraulic system consists of one cylinder that has a cross sectional area of 4m^2 , connected to another cylinder that has a cross-sectional area of 12m^2 . A force of 9 N is applied to the smaller cylinder. What force acts at the larger cylinder?

4m^(3) of water is to be pumped to a height of 20 m and forced into a reservoir at a pressure of 2xx10^(5)Nm^(-2) . The work done by the motor is (external pressure = 10^(5)Nm^(-2) )

4m^(3) of water is to be pumped to a height of 20 m and forced into a reservoir at a pressure of 2xx10^(5)Nm^(-2) . The work done by the motor is (external pressure = 10^(5)Nm^(-2) )