One equation that describes motion of an object is x = vt + xo, where x is the position of the object, v is
its speed, t is time, and xo is the initial position. Show
that the dimensions in the equation are consistent.

What is a carrier wave and how does it affect what you hear on the radio

An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 ˚f and standard atmospheric pressure, what is the value of the mach number?

The total amount of energy contained in an object