4. what do you suppose would happen if this experiment was repeated with a flashlight covered in red cellophane (like a lollipop wrapper)? what about purple cellophane? explain your answer. (try this variation of the experiment if you can.)

what type of charge does it have? negative

i believe it is b. what was the cause of the big bang

hope this !

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me