What would the decay constant be if a 10 ohm resistor had been used instead of...
What would the decay constant be if a 10 ohm resistor had been used instead of a 100 ohm resistor? Explain any difficulties you might encounter in collecting data for this case.
Homework Answers
It would decrease by a power of 1 (10^1). There might be a difficulty in reading the data because a 10 ohm resistor does not have a wide-ranging resistance to be measured
Add Answer to:
What would the decay constant be if a 10 ohm resistor had been
used instead of...
маркеа оut от 8.00 A 100-ohm resistor is held at a constant temperature of 300 K....
маркеа оut от 8.00 A 100-ohm resistor is held at a constant temperature of 300 K. A current of 10 amperes is passed through the resistor for 300 sec. a) What is the change in the internal energy of the universe? b) What is the change in the Helmholtz free-energy of the universe?
A 10-ohm resistor has a constant current. If 1200 C of charge flow through it in...
A 10-ohm resistor has a constant current. If 1200 C of charge flow through it in 4 minutes what is the value of the current? 3.0 A 5.0 A 20 A 120 A 300 A This figure shows a junction. What is true of the currents? i_1 = i_0 + i_2 i_2 = i_0 + i_1 i_0 = i_1 - i_2 i_1 = i_0 - i_2 i_0 = i_2 - i_1 How is the direction of current flow defined in...
What capacitor in series with a 100 Ohm resistor and a 20.0 mH inductor will give...
What capacitor in series with a 100 Ohm resistor and a 20.0 mH inductor will give a resonance frequency of 800 Hz? A series RLC circuit consists of a 99.0 Ohm resistor, a 0.130 H inductor, and a 20.0 muF capacitor. It is attached to a 120 V/60 Hz power line. What is the peak current I? The tuning circuit in an FM radio receiver is a series RLC circuit with a 0.2000 muH inductor. The receiver is tuned to...
What would happen if you had used a 1:1 mixture of ethyl acetate instead of hexane...
What would happen if you had used a 1:1 mixture of ethyl acetate instead of hexane to elute your column? Would the product (DEET) have come out faster or slower? Would this have improved your separation, or made it worse?
PHYC 240-EXAM 3-Practice Problems 3) A 2.00 nF capacitor is charged with a 60.0 V battery. The battery is then removed The charged capacitor is then attached to a 2000.0 ohm resistor at t -o. a...
PHYC 240-EXAM 3-Practice Problems 3) A 2.00 nF capacitor is charged with a 60.0 V battery. The battery is then removed The charged capacitor is then attached to a 2000.0 ohm resistor at t -o. a) What is the time constant? b) How long until the the charge drops to 20% of its original value? You have an extra 2000.0 ohm resistor. How would you add it to the circuit to reduce the time constant by one half? Draw the...
A small heater can be created by connecting a 10-ohm resistor across a 24-volt battery. Assume...
A small heater can be created by connecting a 10-ohm resistor across a 24-volt battery. Assume the battery is an ideal 24-volt potential source, and that any wires used to connect the battery to the resistor are also ideal and have negligible resistance. Part A) Calculate the power dissipated as heat by this circuit. (Answer in Watts) Part B) 4.18 Joules of energy are required raise 1.0 mL of water by 1∘ C. We wish to modify our 24-volt heater...
You have a 3000-Ohm resistor, a 10-mF capacitor, and a 100-V battery. Assume the battery is...
You have a 3000-Ohm resistor, a 10-mF capacitor, and a 100-V battery. Assume the battery is ideal, and that the capacitor is initially uncharged. You connect the battery, resistor and capacitor in series and complete the circuit. forming a loop. a) How much time passes before the capacitor reaches 2/3 of it's maximum charge (b) What is the magnitude of the current when the capacitor is at 2/3 max charge? (c.) How much charge is on the capacitor 10 seconds...
You have a 3000-Ohm resistor, a 10-mF capacitor, and a 100-V battery. Assume the battery is...
You have a 3000-Ohm resistor, a 10-mF capacitor, and a 100-V battery. Assume the battery is ideal, and that the capacitor is initially uncharged. You connect the battery, resistor and capacitor in series and complete the circuit, forming a loop. (a.) How much time passes before the capacitor reaches 2/3 of it's maximum charge? (b.) What is the magnitude of the current when the capacitor is at 2/3 max charge? (c.) How much charge is on the capacitor 10 seconds...
In Lab 5 (the transistor/motor lab), you used a “sufficiently high value” resistor (most teams used...
In Lab 5 (the transistor/motor lab), you used a “sufficiently high value” resistor (most teams used a 470 ohm resistor) between a digital pin on the Arduino and the base pin of the transistor. One team had a discussion about why that resistor was needed. Student 1: You need that high of a resistor because the drift speed of the electrons is too high coming out of the Arduino, and the resistor slows that down enough to be usable at...
The decay of ozone residual in an aqueous solution has sometimes been described as a first order ...
The decay of ozone residual in an aqueous solution has sometimes been described as a first order reaction, as shown below: Given the following data please detemine the decay constant, k Residual Ozone Concentration (mg/L) 0.31 0.28 0.21 0.17 0.15 0.12 0.1 0.09 0.07 0.06 0.05 0.05 0.04 0.03 Decay time (min) 0 2 3 4 5 6 7 8 9 10 13 17 Do you think that this first order reaction is suitable for use? Please determine how long...
маркеа оut от 8.00 A 100-ohm resistor is held at a constant temperature of 300 K. A current of 10 amperes is passed through the resistor for 300 sec. a) What is the change in the internal energy of the universe? b) What is the change in the Helmholtz free-energy of the universe?
A 10-ohm resistor has a constant current. If 1200 C of charge flow through it in 4 minutes what is the value of the current? 3.0 A 5.0 A 20 A 120 A 300 A This figure shows a junction. What is true of the currents? i_1 = i_0 + i_2 i_2 = i_0 + i_1 i_0 = i_1 - i_2 i_1 = i_0 - i_2 i_0 = i_2 - i_1 How is the direction of current flow defined in...
What capacitor in series with a 100 Ohm resistor and a 20.0 mH inductor will give a resonance frequency of 800 Hz? A series RLC circuit consists of a 99.0 Ohm resistor, a 0.130 H inductor, and a 20.0 muF capacitor. It is attached to a 120 V/60 Hz power line. What is the peak current I? The tuning circuit in an FM radio receiver is a series RLC circuit with a 0.2000 muH inductor. The receiver is tuned to...
PHYC 240-EXAM 3-Practice Problems 3) A 2.00 nF capacitor is charged with a 60.0 V battery. The battery is then removed The charged capacitor is then attached to a 2000.0 ohm resistor at t -o. a) What is the time constant? b) How long until the the charge drops to 20% of its original value? You have an extra 2000.0 ohm resistor. How would you add it to the circuit to reduce the time constant by one half? Draw the...
You have a 3000-Ohm resistor, a 10-mF capacitor, and a 100-V battery. Assume the battery is ideal, and that the capacitor is initially uncharged. You connect the battery, resistor and capacitor in series and complete the circuit. forming a loop. a) How much time passes before the capacitor reaches 2/3 of it's maximum charge (b) What is the magnitude of the current when the capacitor is at 2/3 max charge? (c.) How much charge is on the capacitor 10 seconds...
You have a 3000-Ohm resistor, a 10-mF capacitor, and a 100-V battery. Assume the battery is ideal, and that the capacitor is initially uncharged. You connect the battery, resistor and capacitor in series and complete the circuit, forming a loop. (a.) How much time passes before the capacitor reaches 2/3 of it's maximum charge? (b.) What is the magnitude of the current when the capacitor is at 2/3 max charge? (c.) How much charge is on the capacitor 10 seconds...
The decay of ozone residual in an aqueous solution has sometimes been described as a first order reaction, as shown below: Given the following data please detemine the decay constant, k Residual Ozone Concentration (mg/L) 0.31 0.28 0.21 0.17 0.15 0.12 0.1 0.09 0.07 0.06 0.05 0.05 0.04 0.03 Decay time (min) 0 2 3 4 5 6 7 8 9 10 13 17 Do you think that this first order reaction is suitable for use? Please determine how long...
Most questions answered within 3 hours.
-
Which of the following is not an example of the public
health sector's responsibility?
a.immunization of...
asked 24 minutes ago -
Search the Internet to find (at least 2 websites) related to the
general field of malware...
asked 2 hours ago -
A solution of methanoic acid, HCOOH (Ka = 1.8 ×
10-4) has pH 2.69. What amount...
asked 2 hours ago -
Nike Becomes a Global Citizen
Craig E. Johnson
In 1962, Stanford University student Phil Knight came...
asked 3 hours ago -
You have $35,000 to invest in a stock portfolio. Your choices
are Stock X with an...
asked 4 hours ago -
An ideal toroidal solenoid (Figure 1) has inner radius r1 = 15.5
cm and outer radius...
asked 6 hours ago -
A student sees her physical science professor approaching on the
sidewalk that runs by her dorm....
asked 7 hours ago -
I need to make up a critical incident report for client with
PTSD
asked 8 hours ago -
A champion athlete can produce one horsepower (746 W) for a
short period of time. If...
asked 9 hours ago -
Accidents_Daily_(X)
P(X)
0
0,26
1
0,29
2
0,17
3
0,11
4
0,08
5
0,06
6
0,03...
asked 9 hours ago -
1. Discuss how users can be authenticated by the operating
system to connect to the Oracle...
asked 9 hours ago -
The future value of $580 eight years from now at 6 percent.
(Round your FV factor...
asked 9 hours ago