A copper collar is to fit tightly about a steel shaft that has a diameter of 6 cm at `20^@C`. The inside diameter of the copper collar at the temperature is `5.98cm`
Q. To what temperature must the copper collar be raised to that it will just slip on the steel shaft, assuming the steel shaft remains at `20^@C` ? `(alpha_("copper")=17xx10^(-6)//K`)

A copper collar is to fit tightly about a steel shaft that has a diameter of 6 cm at 20^(@)C . The inside diameter of the copper collar at that temperature is 5.98 cm. To what temperature must the copper collar be raised so that it will just slip on the steel shaft, assuming the steel shaft remains at 20^(@)C ? (alpha_("cooper")=17 times 10^(-6)K^(-1))

A copper collar is to fit tightly about a steel shaft that has a diameter of 6 cm at 20^@C . The inside diameter of the copper collar at the temperature is 5.98cm Q. The tensile stress in the copper collar when its temperature returns to 20^@C is (T=11xx10^10N//m^(2))

A copper collar is to fit tightly about a steel shaft that has a diameter of 6 cm at 20^@C . The inside diameter of the copper collar at the temperature is 5.98cm Q. The tensile stress in the copper collar when its temperature returns to 20^@C is (T=11xx10^10N//m^(2))

A copper collar is to fit tightly about a steel shaft that has a diameter of 6 cm at 20^@C . The inside diameter of the copper collar at the temperature is 5.98cm If the breaking stress of copper is 230 N//m^2 , at what temperature will the copper collar break as it cools?

A copper collar is to fit tightly about a steel shaft that has a diameter of 6 cm at 20^@C . The inside diameter of the copper collar at the temperature is 5.98cm If the breaking stress of copper is 230 N//m^2 , at what temperature will the copper collar break as it cools?

A copper collar is to fit tightly about a steel shaft that has a diameter of 6 cm at 20^(@)C . The inside diameter of the copper collar at that temperature is 5.98 cm. If the breaking stress of copper is 230 N*m^(-2) at what temperature will the copper collar break as it cools?

A copper collar is to fit tightly about a steel shaft that has a diameter of 6 cm at 20^(@)C . The inside diameter of the copper collar at that temperature is 5.98 cm. The tensile stress in the copper collar when its temperature returns to 20^(@)C is (Y=11 times 10^(10)N*m^(-2))

A steel tyre is 100 cm in diameter at 25^@C . To what temperature must it be heated so that it will just slip on a cartwheel 100.3 cm in diameter? (alpha_(steel)=1.2 xx 10^-5//^@C )

A steel tyre of 1.2 m inner diameter at 20^@C is to be fitted on a cartwheel of 120.33 cm diameter of the tyre. Calculate the temperature to which the steel tyre is to be raised so that it will just slip on the wheel. (alpha_(Steel) = 11 xx 10^-6//^@C)

A steel tyre is 1 m in diameter at 10^@C . To what temperature it must be raised so that it may just slip on a wheel 1.005 m in diameter ? alpha for steel = 12 xx 10^(-6)//^@C .