Athermometer that shows temperature as the height of a column of liquid is an analog device because its measurements
a. change in steps.
b. change continuously.
c. are in degrees.
d. do not rely on electric current.

What is the maximum acceleration of the wing tips, in units of g?

The extremely high temperatures needed to trigger nuclear fusion are proposed to be generated by laser irradiating a spherical pellet of deuterium and tritium fuel of diameter 1.8 mm. (a) determine the maximum fuel temperature that can be achieved by irradiating the pellet with 200 lasers, each producing a power of 550 w. the pellet has an absorptivity 0.3 and emissivity 0.8.

True or false: the revolution of the earth creates day and night as it rotates around the sun