A certain roller coaster accelerates its cars 6.35 m/s2 up this first incline. If this acceleration happens during the first 7.0 s of the ride how much does the speed of the roller coaster cars increase?

Distinguish between a transverse wave and a longitudinal wave.

Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane

Gabby calls her cousin who lives in a different state and tells her to turn her radio to channel 98.7 so they can listen to their favorite song that is playing. her cousin turns her radio to 98.7, but does not hear the same song gabby hears. which most likely explains why?