[04.04] Which best describes the current atomic theory?

Awave travels at a speed of 5.2 m/s. if the distance between crests is 0.40 m, what is the frequency of the wave? use f=v/wavelength a. 13 hz b. 2.1 hz c. 0.077 hz d. 5.6 hz

Infrared rays have a shorter wavelength than question 11 options: x-rays. ultraviolet rays. radio waves. gamma rays.

While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank