Which of the following would most likely be the best way to demonstrate the real-life features of a new "ninja" motorcycle? O video of the product
O paper and pencil sketches of the product
O artistic drawings of the product
O prototype of the product

What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.

What is creep? what is stress relaxation?

What is the chief metrological difference between measuring with a microscope and with an electronic comparator? a. the microscope is limited to small workpieces.a. the microscope is limited to small workpieces. c. the comparator can only examine one point on the workpiece. d. the microscope carries its own standard.