Find the magnitude and direction of the force on the particle a charged particle is moving in the xy horizontally plane it enters the region of space with a magetic field of magnitude oriented so that it makes an angle with respect to the:.

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?