Question

If a bar is heating at 10mm/sec. how much time the machine takes to heat 1 metre?​

Answer 1

Step-by-step explanation:

— At the end of this section you should be able to calculate problems involving ... a thermal expansion coefficient of 11.7×10-6 1/ºC it means that a 1 m long bar ... the expansion of the pipe increases the load on machinery and vessels nozzles.

Answer 2

10mm/s= 10000/3600= 50/18