Question

During a lightning flash, -15 C of charge moves th
#21 please
0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
#21 please During a lightning flash, -15 C of charge moves through a potential difference of...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Q 12: During a lightning flash, -17 C of charge moves through a potential difference of...

    Q 12: During a lightning flash, -17 C of charge moves through a potential difference of 8.5×10^7 V. Determine the change in electric potential energy of the field-charge system. Express your answer with the appropriate units.

  • Q 15: An electric spark jumps from a person's finger to your nose. While passing through...

    Q 15: An electric spark jumps from a person's finger to your nose. While passing through the air, the spark travels across a potential difference of 2.0×104V and releases 2.8×10−7J of electric potential energy. Part A: What is the charge in coulombs? Express your answer in coulombs. Part B: How many electrons flow? Express your answer numerically. Q 16: Two −2.4×10−9−2.4×10−9-C charged point-like objects are separated by 0.20 m. Part A: Determine the potential (assuming zero volts at infinity) at...

  • Suppose that in a lightning flash the potential difference between a cloud and the ground is...

    Suppose that in a lightning flash the potential difference between a cloud and the ground is 0.83×109 V and the quantity of charge transferred is 31 C. (a) What is the change in energy of that transferred charge? (b) If all the energy released could be used to accelerate a 1100 kg car from rest, what would be its final speed

  • During a lightning flash, there exists a potential difference of cloud - Vground = 1.2 x...

    During a lightning flash, there exists a potential difference of cloud - Vground = 1.2 x 10º v between a cloud and the ground. As a result, a charge of -19 C is transferred from the ground to the cloud. (a) How much work wground-cloud is done on the charge by the electric force? (b) If the work done by the electric force were used to accelerate a 1100-kg automobile from rest, what would be its final speed? (c) If...

  • 1,A charge of -2.48 μC is fixed in place. From a horizontal distance of 0.0493 m,...

    1,A charge of -2.48 μC is fixed in place. From a horizontal distance of 0.0493 m, a particle of mass 9.46 x 10-3 kg and charge -9.39 μC is fired with an initial speed of 72.3 m/s directly toward the fixed charge. How far does the particle travel before its speed is zero? 2, A spark plug in an automobile engine consists of two metal conductors that are separated by a distance of 1.1 mm. When an electric spark jumps...

  • A lightning bolt transfers 30 C of charge to Earth through an average potential difference of...

    A lightning bolt transfers 30 C of charge to Earth through an average potential difference of 40 MV. Unit 3: Prelecture Problems Problems: Electric Potential & Capacitor Deadline: 100% until Sunday, January 27 at 11:59 PM Cumulative Problem 4 A lightning bolt transfers 30 C of charge to Earth through an average potential difference of 40 MV. 1) How much energy is dissipated in the bolt? (Express your answer to two significant figures.) GJ Submit You currently have 0 submissions...

  • Q 21: The dielectric strength of air is 3×106V/m. As you walk across a synthetic rug,...

    Q 21: The dielectric strength of air is 3×106V/m. As you walk across a synthetic rug, your body accumulates electric charge, causing a potential difference of 9000 V between your body and a doorknob. Estimate the distance between you and the doorknob at which the spark will jump. Q 22: A lightning flash occurs when -45 C of charge moves from a cloud to Earth through a potential difference of 4.3 ×10^8 V Determine how much water can boil (including...

  • (5) In a given lightning flash, the potential difference between a cloud and the ground is...

    (5) In a given lightning flash, the potential difference between a cloud and the ground is L57x 10 V and the quantity ofcharge transferred is 30.9 C What is the decrease in energy of the transferred charge? (Please give the magnitude.) If all that energy could be used to accelerate a 1002 kg automobile from rest, what would be the final speed of the automobile l. 9.7 × 1010 J: 492 × 101 ms O 4,85 × 10"); 12.39 ×...

  • A particle with a charge of q = 13.0 PC travels from the origin to the...

    A particle with a charge of q = 13.0 PC travels from the origin to the point (x, y) = (20.0 cm, 50.0 cm) in the presence of a uniform electric field E = 250 V/m. Determine the following. (a) the change in the electric potential energy in )) of the particle-field system If an object is acted on by a conservative force, how is the change in potential energy related to the work done on the object by a...

  • A lightning bolt strikes a tree, moving 21.29 C of charge through a potential difference of...

    A lightning bolt strikes a tree, moving 21.29 C of charge through a potential difference of 81 MV. What energy was dissipated? 1MV = 106V You need to express you answer in MJ: 1 MJ = 106J You should round your answer to an integer, indicate only the number, do not include the unit.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT