Wha one coulomb? calculate the nunber of electrons constituting one coulomb of charge. he electric potential. how much enerogy is given to each coulomb of charge passing through ae electric current. an electric bulbdrains a current of 0.25 a for 20 minutes. calculate the amohic charge that flows through the circohm's law. also define resistance, which factors, the resistance depends? sh a 6v battery? e amount ofa) state ohns) on which ta) a current ofcurrent of 200ma flows through a 452 resistor. what is the p. d. across the resistor?

Distance covered, s = 8ft - 4ft = 4 ftinitial velocity, u = 34 ft/sthe acrobat is moving upwards and therefore, a = -g = -9.81 m/s^2 = 32.19 ft/s^2applying equation of motion; s = ut -1/2gt^2then,4 = 34t -1/2*32.19t^24 = 34t - 16.095t^2rearranging; -16.095t^2 + 34t - 4 = 0solving the quadratic equation; t = {-34 +/- sqrt [34^2 - 4(-16.)]}/2(-16.095) = 1.06 +/- 0.93 = 0.13 or 1.99the acrobat will take 0.13 seconds to be at 8 ft above the ground. additionally, once at the maximum height, the acrobat will move down and be at the same spot (that is height) after 1.99 seconds moving down.

M= 700 kgvalue of g( gravity) is constant = 9.8 m/s² or 10 m/s² w = mg = 700*9.8 = 6860n or 6.680*10³ n

Sound wavelength of visible light waves