A projectile is red with an initial velocity of 120. meters per second at an angle above the horizontal. If the projectile's initial horizontal speed is 55 meters per second, then angle measures approximately

What should the power status of a circuit be when measuring resistance with an ohmmeter?

Which safety measures should you follow during a thunderstorm? check all that apply. (a) avoid touching anything that conducts electricity. (b) avoid touching a person who has been struck by lightning. (c) go outside. (d) keep your computer turned off. (e) stay out of water. (f) stay inside.

Explain what happens at the saturation point when adding salt to water at room temperature.