Suppose the filament in a super-powerful flashlight is heated up to 3600 k. what type of light would be given off by this filament, mostly?

Identify the type of synthetic material used in each object

Ajet plane has a sound level of 120 db at a distance of 60 m. what is the q23. sound level at a distance of 6.0 km? (60)2 (6000)? om solution 80db db, hint: 16x assume ultrasound waves travel through the body of an animal at 1540 q24. m/s. if a 30,000 hz signal were reflected off a portion of a heart which was moving toward the source at 3 m/s, what frequency signal would return to the stationary source? solution 30.117hz

Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?