question 1 (a) The electric field produced by a small charge is 128,000N/C at a point...
question 1
(a) The electric field produced by a small charge is 128,000N/C at a point 1.35 cm from the charge. What is the magnitude of the charge?
(b) The voltage across a capacitor is 40 volts when the capacitor holds 120 microcoulomb of charge. What is the capacitor?
(c) When a particular light bulb is on for one hour, a total of 2700 C of charge passes through the bulb. What current flows through the bulb?
(d) Three 360 Ohm's resistors are connected in parallel. What is te equivalent resistance?
Homework Answers
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question 1
(a) The electric field produced by a small charge is 128,000N/C
at a point...
48. If a 5.6pF capacitor, a 49.3pF capacitor and a 35.5pF capacitor are all connected in...
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Question 7 1 pts Compute the equivalent resistance in ohms of the bulb network attached to...
Question 7 1 pts Compute the equivalent resistance in ohms of the bulb network attached to the battery in Fig. 4. The resistance of each bulb is 5 12. Figure 4 Question 7 1 pts Compute the equivalent resistance in ohms of the bulb network attached to the battery in Fig. 4. The resistance of each bulb is 5 12. 070 Figure 4 Question 8 1 pts Indicate the reasoning for arriving at your answer to problem 7. Include equations,...
Please fully explain 6) A particular light bulb is rated at 75 Watts when a voltage...
Please fully explain
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All of them have short answers. 1. If a 19.9mA current source, a 32.6kΩ resistor, a...
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Need help with conclusion questions please
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Question 7 1 pts Compute the equivalent resistance in ohms of the bulb network attached to the battery in Fig. 4. The resistance of each bulb is 5 12. Figure 4 Question 7 1 pts Compute the equivalent resistance in ohms of the bulb network attached to the battery in Fig. 4. The resistance of each bulb is 5 12. 070 Figure 4 Question 8 1 pts Indicate the reasoning for arriving at your answer to problem 7. Include equations,...
Please fully explain
6) A particular light bulb is rated at 75 Watts when a voltage of 110 volts is placed across it. a) What is the electric current through the light bulb in this circumstance? b) What is the resistance of the light bulb? light bulb, should the resistance of the light bulb be lowered or raised from that in part b above if 0.682 A 1612 c) In designing a new wattage the power of the light bulb...
Part C: Post Lab Questions for Lab 9 Complete the Lab before you work on these four questions (1) Ohm's Law is v= 1 R, the Voltage [Volts] = Current [Amp] x Resistance [Ohms]. The current that flows through the battery depends on the total resistance in the circuit and the voltage of the battery. In the following circuit, a 10 Volt battery is connected in series with three resistors: Ri-1000 Ohms, R-500 Ohms, and R1-1500 Ohms a. What is...
Show you work. All answers should be given with two decimal places. 1. A current of 3.33 mA (IMA -0.001A) passes through a resistor which is at a temperature 22.3 °C. As a result, a voltage of 3.00 Volts is generated across the resistor. Calculate the resistance of the resistor in k 2. Rrom 2. Now the same resistor as in question 1 is immersed in liquid nitrogen (T--195.8 °C). The voltage across the resistor is still 3.00V but the...
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Need help with conclusion questions please
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