An airplane travels north with an airspeed of 300 mph. There is wind from the Southwest at 50 mph What is the resulting course of the plane? (magnitude and direction)

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.

Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life