Date: Page: In a millikap 's oil drop experiment, a drop is observed to fall with a terminal speed 1-4 mmis in the absence of electric field. When a vertical electric field of 4.9x105v1m is applied, the droplet is observed to continue to move downward at a lower terminal speed 1:21 mmls, calculate the Charge on the dropDensity of oil = 750 kg/m3, vis- cosity of air= 1.81x10-6 ighs, density of air =.291g|m3) solution, Ans: 5,16810-196​

none, its a machine

the force on the thing and the distance the force moves the thing

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form

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