You travel east at 45 km/hr and then north at 25 km/hr. What is your resultant velocity? its accompanied by a graph but it's blank

Gam radio signals can usually be heard behind a hill, but fm often cannot. that is, am signals bend more than fm. explain. (radio signals, as we shall see, are carried by electromagnetic waves whose wavelength for am is typically 200 to 600 m and for fm about 3 m.)

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?