Calculate i =?
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http://loncapa2.fsu.edu/enc/60/3bc8d2090c30c7fb22651e043c4a13cd8a3daa787d2b3efabda2a1ca7836bb2476235c259958b93c4662e9f74169f07666b203db5ee3600f1b7bf347ff750199454c7140e39f8fbae86104cf0373c490.gif1) Calculate the current in the circuit of the figure below. AssumeV = 12.00 V, R1 = 7.50 ohms, R2 = 13.3 ohms and r = 2.10ohms.ANSWER: I simply used V=IR and solved for I adding my resistancesin series and got I = 5.2E-1 A2) Calculate the terminal voltage of the battery.ANSWER: I DON'T KNOW WHAT TERMINAL VOLTAGE IS!3) Calculate the magnitude of the voltage drop across R2.ANSWER: ?4) Calculate the magnitude of the voltage drop across R1.ANSWER: ?
Particle in xy plane The position r of a particle moving in an xyplane is given byr = (2.00t3 - 3.00t) i + (7.00 - 2.00t4) j. Here r is in meters andt in seconds.(a) Calculate r for t = 1.00 s.______m i + ______m j + ______m k(b) Calculate v for t = 1.00 s.____m/s i + ______m/s j + _____m/s k(c) Calculate a for t = 1.00 s.______m/s^2 i + ______m/s^2 j + ______m/s^2 k
I need to calculate kinetic energy