A 1500-WW electric heater is plugged into the outlet of a 120-VV circuit that has a 20-AA circuit breaker. You plug an electric hair dryer into the same outlet. The hair dryer has power settings of 600 WW, 900 WW, 1200 WW, and 1500 WW. You start with the hair dryer on the 600-WW setting and increase the power setting until the circuit breaker trips.?

What are the three ways that an object can accelerate

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?

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?