1 A container is marked at 50cm^3 and it is filled with mercury at that mark at a temperature of 20° C. Compute for the
Posted: Wed Jun 08, 2022 1:43 pm
1 A container is marked at 50cm^3 and it is filled
with mercury at that mark at a temperature of 20° C. Compute for the amount of mercury(cm^3) that will ne above the mark if its is heated to 38°C. aglass = 9.0 × 10^-6/ °C and Bmercury = 182 × 10^-6 /°C.
2 A copper bar is 180 cm long at 20 °C. What is the
increase in length(cm) when it is heated to 58 °C?
The linear expansion coefficient for copper is 1.7 x
10^-5 °C^-1
with mercury at that mark at a temperature of 20° C. Compute for the amount of mercury(cm^3) that will ne above the mark if its is heated to 38°C. aglass = 9.0 × 10^-6/ °C and Bmercury = 182 × 10^-6 /°C.
2 A copper bar is 180 cm long at 20 °C. What is the
increase in length(cm) when it is heated to 58 °C?
The linear expansion coefficient for copper is 1.7 x
10^-5 °C^-1