Assuming that the smallest measurable wavelength in an experiment is 0.810 fm 0.810 fm , what is the maximum mass of an object traveling at 185 m ⋅ s − 1 185 m⋅s−1 for which the de Broglie wavelength is observable?

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?

The slope of a velocity time graph over any interval of time gives the during that interval

J. j. thomson’s experiment disproved the theory that an atom