Drag the types of electromagnetic waves to place them in order of increasing frequency.

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.