How does the design of a Pitot Tube that is used for determining airspeed in an airplane
relate to Bernoulli's Equation? Be specific when talking about the design as it relates to
pressure, height differential, and velocity.

You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?

Asher cycles 12 miles in 16 hours. what is his speed?

Which situation will produce the greatest change of momentum