1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Y_Kistochka [10]
3 years ago
14

During lightning strikes from a cloud to the ground, currents as ... currents as high as 2.50×10^4 amps can occur and last for a

bout 40.0 microseconds . how much charge is transferred from the cloud to the earth during such a strike?
Physics
1 answer:
scZoUnD [109]3 years ago
7 0
Hello!

The answer is 1.00 Coulomb

Thank you!!!
You might be interested in
What's true about the elliptical path that the planets follow around the sun?
sattari [20]

Answer:

well, it is not a solid path and thats a teeny tiny fact

5 0
2 years ago
A baseball with a mass of 151 g is thrown horizontally with a speed of 39.5 m/s (88 mi/h) at a bat. The ball is in contact with
Oduvanchick [21]

Answer:

the average force exerted on the ball by the bat is 11,613.27 N

Explanation:

Given;

mass of the baseball, m = 151 g = 0.151 kg

initial velocity of the baseball, u = 39.5 m/s

final velocity of the baseball, v = 45.1 m/s

time of action, t = 1.10 ms = 1.10 x 10⁻³ s

The average force exerted on the ball by the bat is calculate as;

F = ma = \frac{m(v-u)}{t} \\\\F = \frac{0.151(45.1-(-39.5))}{1.10\times 10^{-3}} \\\\F = \frac{0.151(45.1\ +\ 39.5)}{1.10\times 10^{-3}} \\\\F = 11,613.27 \ N

Therefore, the average force exerted on the ball by the bat is 11,613.27 N

7 0
3 years ago
Find the acceleration a body whose velocity increases from 11m/s to 33m/s in 10 seconds
solong [7]

Answer:

1.1 m/(s)^2

Explanation:

u=11 m/s

v=33 m/s

t=10s

v=u+at

=> 33=22+(a)(10)

=> 33-22=10a

=> 10a=11

=> a=11/10=1.1 m/(s)^2

7 0
3 years ago
Classify the type of plate boundary where the appalachian mountains formed . how have they changed since their formation
disa [49]
<span>The Appalachian Mountains were formed when colliding tectonic plates folded and upthrust, mainly during the Permian Period and again in the Cretaceous Period. The folds and thrusts were then eroded and carved by wind, streams and glaciers. These erosive processes are ongoing, and the topography of the Appalachian Mountains continue to change. They have changed with the miles of land that are cleared of all vegetation and topsoil. In the 1970's coal miners literally blow away the top of a mountain to get to the coal underneath.</span>
6 0
3 years ago
2. How did Isabella discover capoeira?
Nataliya [291]

Answer:

she saw it in a movie

Explanation:

she said her mom and her saw it in Step up 3 and fell in love

5 0
3 years ago
Other questions:
  • A car traveling at a constant speed travels 1000 feet in 12 seconds . In miles , how far will this car travel in 4 hours
    5·1 answer
  • Define a motion diagram?
    12·1 answer
  • A fuse in an electric circuit is a wire that is designed to melt, and thereby open the circuit, if the current exceeds a predete
    11·1 answer
  • How much work is done by gravity when a pine cone (of mass 50g) falls from the top of a tree, 9 m high?
    10·1 answer
  • What seems to make the center of the atom unstable?
    5·1 answer
  • A fixed mass of gas has a volume of 25 cm³. The pressure of the gas is 100 kPa.
    6·1 answer
  • Make a quantitative graph for the motion of the two cars
    13·1 answer
  • A girl running around a circular track of radius 200 m completes one
    9·1 answer
  • Which law of motion explains what happens during a ride on the bumper cars ?
    5·1 answer
  • Based on the Law of Conservation of Energy, which of the below is true?(1 point)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!