Some scientists study atoms that are extremely cold so that they can better observe the properties of those atoms. A scientist might study an atom that has a temperature of 2 x 10-4 K. What is this temperature in °C?

To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b

Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.

What does si stand for,when referring to a system of measurement