PLZ HELP MEH ASAP
Will give brainliest and 20 points if correct.

What is the relationship between the wavelength of a wave and it's energy?

Aplane takes off from an airport and flies to town a, located d1 = 215 km from the airport in the direction 20.0° north of east. the plane then flies to town b, located d2 = 230 km at 30.0° west of north from town a. use graphical methods to determine the distance and direction from town b to the airport. (enter the distance in km and the direction in degrees south of west.)

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative