The question is asking to describe and state and calculate what do the observer on the earth measure for the speed of the laser beam, and base on my research, the answer would be v = 1bc, I hope you are satisfied with my answer and feel free to ask for more
Answer:
Motivation is the process that initiates, guides, and maintains goal-oriented behaviors.
<span>A. An impulse of a force changes the momentum of a body and has the same units and dimensions as momentum.</span>
6.022*10^23 atoms/mole of reactant
(this is chemistry not physics)
Answer:
200 m/s
Explanation:
as momentum is a product of mass and speed, and mass is not changing, four times the speed will result in four times the momentum.
p = mv
4p = m(4v)
