Un-Answered Questions { Engineering }

How can heat be applied to acrylic?

711


Who built the first rocket that robert goddard invented?

697


Why is thick steel wire stronger than thin steel wire?

766


How many litres did 1 cubic meter contains?

770


Why gas containers are mostly cylindrical in shape?

651


What is the device that converts sound energy into mechanical energy?

722


What is wrap-around?

771


Is there a metal that does not contain iron?

822


Explain what does 0.125 inch stand for in 0.125 inch npt thread?

763


In 1983 what changed about the length of the meter?

755


Can an airplane fly without a tail?

831


Where do you put the oil in a compressor?

734


What are some mechanical laboratory apparatuses?

780


Will going from a 3 tap to a 6 tap increase water pressure?

709


How does a boat measure speed?

761