All of the following would be questions that could be scientifically investigated except A.
That is an opinion and cannot become a fact.
I believe the answer is C: For objects at extremely fast speeds.
Hope this helps!
<span>Because the droplets are conductors, a droplet's positive and negative charges will separate while the droplet is in the region between the deflection plates. You are given a situation that if a neutral droplet passes between the plates. The droplet's dipole moment will point at the center of the droplet.</span>
(a) The initial direction of the ball is horizontal.
(b) The time of flight of the ball is 0.65 s.
<h3>Initial direction of ball</h3>
The initial direction of the ball is horizontal since the player catches the ball at the same level which implies that the speed of the of the ball was constant through out the motion.
<h3>Time of flight of the ball</h3>
The time of flight of the ball is calculated using the following kinematic equation.
Learn more about time of flight here: brainly.com/question/4441382
The question is asking to compute the annual cost of electricity to power a lamp post for 7.5 hrs per day with the following power, and base on my calculation, the answers would be the following:
#1. 7,580,769.23
#2. 1,895,195.31
I hope you are satisfied with my answer and feel free to ask for more if you have questions and further clarifications.
