A(n) _________is a device that allows the angle of a sample relative to a reference to be changed and measured.

Fill in the blank(s) with the appropriate word(s).


goniometer

Physics & Space Science

You might also like to view...

For the earth’s seasonal temperature at a particular location described by

Physics & Space Science

Which of the natural forces bind atomic nuclei?

a. Newtonian force b. gravitational force c. weak force d. electromagnetic force e. strong force

Physics & Space Science

Segmented mirrors sag under their own weight. Their optical shape must be controlled by computer-driven thrusters under the mirrors in what is called

a. an achromatic lens. b. active optics. c. a Schmidt-Cassegrain design. d. a Newtonian design. e. interferometry.

Physics & Space Science

A uniform linear charge of 2.0 nC/m is distributed along the x axis from x = 0 to x = 3 m. What is the x component of the electric field at y = 2 m on the y axis?

a. ?5.0 N/C b. ?4.0 N/C c. ?5.7 N/C d. ?6.2 N/C e. ?9.0 N/C

Physics & Space Science