A small car and a large heavier bus are traveling at the same speed. Which has more momentum?

Ahypothesis is? close agreement by competent observers of observations of the same phenomena. a guess that has been tested over and over again and always found to be true. an educated guess that has yet to be proven by experiment. the long side of a right triangle. a synthesis of a large collection of information that includes guesses.

What are similarities and differences between refraction, reflection, diffraction and absorption?

Rohit is trying to tune an instrument