Homework Answers
a) Magnetic field do not repel or attract charges. It is only the force of field which affect the electric charges when the particle is moving. On starionary charge magnetic field does not show any affect. Electric charges create its own magnetic field during motion. When this particle moving near any particle then the particle feel the force of field or relatively if the charge enter in a stationary magnetic field then the field affect the charge.
Option A is correct.
b) if the circuit have low capictance then arrange the capacitor in a parllel palte capacitor. In parrlel plate capacitor circuit use low voltage and create more enrgy compare to series.
Option B is correct.
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When do magnetic fields affect charges? A. Only when charges are moving. B. Only when charges...
When do magnetic fields affect charges? O A. Only when charges are moving. B. Only when...
When do magnetic fields affect charges? O A. Only when charges are moving. B. Only when charges are moving in a circle. O C. Only when charges are stationary. O D.Only when the charge's sign is opposite to the sign of the magnetic field. O E. Magnetic fields never affect charges.
if you have two capacitors but you want to create a single drout using a capacitor...
if you have two capacitors but you want to create a single drout using a capacitor that has less capacitance than either of the two that you have, how should you arrange the capacitors in your circuit? O A Put the capacitors in series 3. Put the capacitors in parte C. Put one before and one wter the battery D. Change the direction of one of the capacitors is not possible to have an equivalent capacitance less than any capacitor...
If you have two capacitors but you want to create a single circuit using a capacitor...
If you have two capacitors but you want to create a single circuit using a capacitor that has less capacitance than either of the two that you have, how should you arrange the capacitors in your circuit? A. Put the capacitors in series. B. Put the capacitors in parallel. C. Put one before and one after the battery. D. Change the direction of one of the capacitors. E. It is not possible to have an equivalent capacitance less than any...
True or False 1) Magnetic fields ONLY exert a force on moving charges. 2) Charges moving...
True or False 1) Magnetic fields ONLY exert a force on moving charges. 2) Charges moving with constant velocity produce electromagnetic radiation (light) 3) A stationary negative charge in a downward pointing magnetic field feels an upward pointing force from the field. 4) The double slit experiment is a demonstration of how small particles behave fundamentally differently than macroscopic (large) things.
This problem focuses on the following two concepts: Magnetic fields are created by moving charges only....
This problem focuses on the following two concepts: Magnetic fields are created by moving charges only. Magnetic fields can only deflect moving charges. Magnetic Field Creation Which of the following will create a magnetic field? Choose all that apply. A neutron that is stationary. A neutrino that is slowing down from 500 km/h to 400 km/h. An ion that is speeding up from 1000 m/s to 1200 m/s. A proton moving at a constant velocity of 60 mph due north....
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plz do all 10 multible choises for the three pictures
QUESTION 1 Curly electric fields, L.o. non-Coulomb electric fields, can ONLY be generated by CHANGING magnetic fields True False QUESTION 2 The units of magnetic flux are T m? True False QUESTION 3 The coll encircles a solenold with a decreasing magnetic field; this results in an emf in the surrounding coll. There are 100 turns in the coil. The em through one turn of a collis 0.0001 V ignore...
Are the statements true or false and briefly explain your choice, in words or pictures When...
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when the distance between two charges is doubled the electric force between the charges is: PLEASE...
when the distance between two charges is doubled the electric force
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I TIL LIL UISLAnce between two charges is doubled, the electric force between the charges is: (a) quadrupled, (b) doubled, (c) halved (d) reduced by one-quarter. 2. A total distance traveled by an object in one complete cycle of a simple harmonic motion is_ _times the amplitude. (a) one, (b) two(@) four, (d) half. 3. The electric field at the surface of...
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Experiment 7 - The Resistor Capacitor Circuit Learning Objectives: Understand the short and long time behavior of circuits containing capacitors. Understand the and the mathematical relationshin between the current through the circuit as a function time, resistance, capacitance, and potential difference 1. Understanding the models for the behavior of a capacitor in a circuit A capacitor is a device that stores energy in a circuit as potential energy in an electric field. In the simple circuit drawn on the night,...
Problem #1 (Concepts) Circle the correct answer or fill in the blank. (3 points each) a)...
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When do magnetic fields affect charges? O A. Only when charges are moving. B. Only when charges are moving in a circle. O C. Only when charges are stationary. O D.Only when the charge's sign is opposite to the sign of the magnetic field. O E. Magnetic fields never affect charges.
if you have two capacitors but you want to create a single drout using a capacitor that has less capacitance than either of the two that you have, how should you arrange the capacitors in your circuit? O A Put the capacitors in series 3. Put the capacitors in parte C. Put one before and one wter the battery D. Change the direction of one of the capacitors is not possible to have an equivalent capacitance less than any capacitor...
If you have two capacitors but you want to create a single circuit using a capacitor that has less capacitance than either of the two that you have, how should you arrange the capacitors in your circuit? A. Put the capacitors in series. B. Put the capacitors in parallel. C. Put one before and one after the battery. D. Change the direction of one of the capacitors. E. It is not possible to have an equivalent capacitance less than any...
This problem focuses on the following two concepts: Magnetic fields are created by moving charges only. Magnetic fields can only deflect moving charges. Magnetic Field Creation Which of the following will create a magnetic field? Choose all that apply. A neutron that is stationary. A neutrino that is slowing down from 500 km/h to 400 km/h. An ion that is speeding up from 1000 m/s to 1200 m/s. A proton moving at a constant velocity of 60 mph due north....
plz do all 10 multible choises for the three pictures
QUESTION 1 Curly electric fields, L.o. non-Coulomb electric fields, can ONLY be generated by CHANGING magnetic fields True False QUESTION 2 The units of magnetic flux are T m? True False QUESTION 3 The coll encircles a solenold with a decreasing magnetic field; this results in an emf in the surrounding coll. There are 100 turns in the coil. The em through one turn of a collis 0.0001 V ignore...
when the distance between two charges is doubled the electric force
between the charges is: PLEASE ANSWER ALL!!!
I TIL LIL UISLAnce between two charges is doubled, the electric force between the charges is: (a) quadrupled, (b) doubled, (c) halved (d) reduced by one-quarter. 2. A total distance traveled by an object in one complete cycle of a simple harmonic motion is_ _times the amplitude. (a) one, (b) two(@) four, (d) half. 3. The electric field at the surface of...
Experiment 7 - The Resistor Capacitor Circuit Learning Objectives: Understand the short and long time behavior of circuits containing capacitors. Understand the and the mathematical relationshin between the current through the circuit as a function time, resistance, capacitance, and potential difference 1. Understanding the models for the behavior of a capacitor in a circuit A capacitor is a device that stores energy in a circuit as potential energy in an electric field. In the simple circuit drawn on the night,...
Problem #1 (Concepts) Circle the correct answer or fill in the blank. (3 points each) a) Kirchhoffs "law" is a consequence of (conservation of charge conservation of energy both none) b) What is the time constant of the circuit shown below? Each of the five resistors has a resistance R, and each of the five capacitors has capacitance C. The internal resistance of the battery is negligible. (RC 5RC 10RC25RC) vünün = = = AV c) A power supply will...
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