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
Lilit [14]
3 years ago
8

Does lightning come from the ground? I have heard that lightning comes from the ground up. But when it strikes something on land

, it's the top of that object that gets destroyed.
Physics
2 answers:
Alik [6]3 years ago
5 0
Lightning does not come from the ground. It comes from the sky, mostly during thunderstorms. Watch the sky the next time you see a thunderstorm. You might see the lightning strike.
sattari [20]3 years ago
5 0
I don't know the ratio between the modes, but lightning can consist of an electric current from cloud to ground, or from ground to cloud, or between two clouds.
You might be interested in
HEY CAN ANYONE PLS ANSWER DIS!!!!!!!!!!!!!!!
Troyanec [42]

Answer:

Explanation:

you can seperate mixtures  by filtration, evaporation, distillation and chromatography.

3 0
4 years ago
Read 2 more answers
Which of the following best explains why most chemical reactions proceed more quickly when the concentrations of reactants are i
nekit [7.7K]
A More concentrated means more collisions per unit volume, and as the volume stays the same and only concentration changes, the there are more collisions
3 0
3 years ago
Need help!
tatuchka [14]
الجواب هو الأول الجواب هو الأول
5 0
3 years ago
Two particles, one with charge −7.97×10−6 C and the other with charge 6.91×10−6 C, are 0.0359 m apart. What is the magnitude of
kolbaska11 [484]

Answer:

-384.22N

Explanation:

From Coulomb's law;

F= Kq1q2/r^2

Where;

K= constant of Coulomb's law = 9 ×10^9 Nm^2C-2

q1 and q2 = magnitudes of the both charges

r= distance of separation

F= 9 ×10^9 × −7.97×10^−6 × 6.91×10^−6/(0.0359)^2

F= -495.65 × 10^-3/ 1.29 × 10^-3

F= -384.22N

7 0
3 years ago
Someone help please 1 You are cycling along a flat road. a Are you moving up or down? ​ b What is the force that is pulling you
9966 [12]

Answer:

\gamma   \: 1a. \: i \: am \: moving \: downwards \: . \\ b. \: gravity \: is \: pulling \: me \: downwards \:  \\ c. \: the \: force \: is \: acting \: downwards \:  \\ the \: answer \: to \: the \: question \: c \: is \: downwars \: because \: its \: easy \: to \: pull \: the \: bike \: downwards \: but \: its \: hard \: to \: pull \: the \: bike \: upwards \: it \: would \: take \: more \: energy \:  \gamma  \\   \\

Explanation:

<h3><em>\infty  \infty  \: hope \: it \: helps \: you \:  \\ have \: a \: good \: a \: day \: .</em></h3>

<em><u>S</u></em><em><u>l</u></em><em><u>i</u></em><em><u>d</u></em><em><u>e</u></em><em><u> </u></em><em><u>m</u></em><em><u>y</u></em><em><u> </u></em><em><u>a</u></em><em><u>n</u></em><em><u>s</u></em><em><u>w</u></em><em><u>e</u></em><em><u>r</u></em><em><u> </u></em><em><u>t</u></em><em><u>o</u></em><em><u> </u></em><em><u>s</u></em><em><u>e</u></em><em><u>e</u></em><em><u> </u></em><em><u>t</u></em><em><u>h</u></em><em><u>e</u></em><em><u> </u></em><em><u>f</u></em><em><u>u</u></em><em><u>l</u></em><em><u>l</u></em><em><u> </u></em><em><u>a</u></em><em><u>n</u></em><em><u>s</u></em><em><u>w</u></em><em><u>e</u></em><em><u>r</u></em><em><u> </u></em><em><u>.</u></em><em><u> </u></em>

7 0
3 years ago
Other questions:
  • (a) when rebuilding her car's engine, a physics major must exert 300 n of force to insert a dry steel piston into a steel cylind
    15·1 answer
  • If the primary of a transformer were connected to a dc power source,
    12·1 answer
  • A criminal suspect must be read his or her rights when arrested.this process is referred to as
    8·1 answer
  • How are different types of radiation arranged along the electromagnetic spectrum
    6·1 answer
  • 4.) An apartment building is on fire and a guy is trapped on the fire escape ladder. There is a
    5·1 answer
  • When the flashlight is in the air and the refracted ray enters the water, how does the angle of refraction compare with the angl
    8·1 answer
  • 2. When a fire truck moves away from you, you hear the pitch of the siren go down. This is
    7·2 answers
  • A girl is running in a long distance race. As she runs, her respiration rate 10 points increases. Her body cells must process en
    13·1 answer
  • Venus has a higher average surface temperature than mercury. why?
    11·1 answer
  • The area under acceleration time garph represents?​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!