Four forces are acting on a 6 kg box The Normal Force, the Weight, an applied force, and a friction force of 2.5 N that counteracts the applied force. The box is accelerating at a rate of 4 m/s ^ 2 Draw the box, label, and calculate the forces

The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:

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?

What you see with your eyes is a form of energy. a. light b. heat c. chemical d. electrical