What happens when an experiment with new information or new technology produces results that support an existing theory?

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as

Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?