Name two ways in which light can be split into a band of colors

Which law says that the induced voltage is directly proportional to the magnetic field

How does the speed of a sound wave change as the medium through which it traveks changes?

If a hockey stick exerts a force of 40 N on a 0.5-kg puck, what will the resulting acceleration be? O A. 20 m/s2 OB. 80 m/s2 O C. 9.8 m/s2 O D ... 0125 m/s2

Cobalt is a metal. Which best describes the cobalt atom and its interactions with other cobalt atoms? The valence electrons are weakly attracted to the protons and move amongst the atoms.

Why is gravity so weird? Will mark as brainliest

Un móvil parte del reposo y, al cabo de 5 s, alcanza una velocidad de 5 m/s; a continuación, se mantiene con esa velocidad durante 4 s, y en ese momento frena uniformemente y se detiene en 3 s.

A 2.0-kilogram mass is located 3.0 meters above the surface of Earth. What is the magnitude of Earth's gravitational field strength at this location? (1) 4.9 N/kg (3) 9.8 N/kg (2) 2.0 N/kg (4) 20. N/kg

How long did the astronauts stay on the moon?

Brenda is standing on the beach; the sea is choppy. she observes that the crests of distant waves appear not only smaller, but also closer together than do the crests of waves nearer the beach. this example illustrates a depth cue known as:

If two waves in the same space interfere completely destructively, which of the following occurs? A. The amplitude decreases. B. The amplitude increases. C. The wave speed increases. D. The wave speed decreases.