Question

#18 the last word is uncertainty and the equation is q=e^x

18. Suppose you measure x to be (3.0 ± 0.1) and then calculate q"e". What is q with its uncertain (a) C0.086 t 0.001) b) (20.086 0.005) (d) (20s 2) (e) None of the above 19. GivenI (12.4 0.3) amps, how precisely do you need to determine the resistance of a roughly 100 ohm resistor so that the error in the voltage is 40 volts? (In other words, what is ? the uncertainty in the resistance?) (a) 1 ohm (b) 2 ohms (c) 3 ohms (d) 4 ohms (e) None of the above 20. A large capacitor and a small capacitor are connected in parallel. The equivalent capacitance of combination (a) is always larger than the large capacitor (b) is always smaller than the small capacitor (c) is always between the large and small capacitor values (d) can be larger, smaller, or between the given values depending on their specific numeric values (e) None of the above

#20 The scentence reads: "The equivalent capcitance of this combination_____________"

Answer 1

1 8. 2. 1-(12,4 ± 0.3) amp tT. 46 0.9 t SK 4.032 SL XC optuinis aways mallr then the