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
lisabon 2012 [21]
3 years ago
5

What is gravity at north pole, South pole and at different point on the equatorial regions. Give reasoning for your answers why

do you think it is different or same. Can you imagine same concept for the electric charge, yes or No
Physics
1 answer:
Radda [10]3 years ago
4 0

Answer:

The gravity at Equator is 9.780 m/s2 and the gravity at poles is 9.832 m/s2. The gravity at poles are bigger than at equator, principally because the Earth is not totally round. The gravity is inversely proportional to the square of the radius, that is the reason for the difference of gravity (The radius at Poles are smaller than at Equator).

If Earths would have a net charge Q. The Electric field of Earth would be inversely proportional to the square of the radius of Earth (Electric field definition for a charge), the same case as for gravity. So there would be a difference between the electric field at poles and equator, too.

You might be interested in
What is an internal resistance?
denpristay [2]

Answer:

Internal resistance refers to the opposition to the flow of current offered by the cells and batteries themselves resulting in the generation of heat. Internal resistance is measured in Ohms. ... Example: 1 The potential difference across the cell when no current flows through the circuit is 3 V.

Thank you hope it is helpful to you if it is helpful then plz mark me as the brainlist

8 0
3 years ago
A crate of mass 50kg is pushed along a floor with a force of 20N for a distance of
PSYCHO15rus [73]

Answer:

F=50kg

D=5m

W=FD

therefore work done is 250Nm

8 0
2 years ago
What does Coulombs law state?
dedylja [7]
Coulomb's law states<span> that: The magnitude of the electrostatic force of interaction between two point charges is directly proportional to the scalar multiplication of the magnitudes of charges and inversely proportional to the square of the distance between them.
</span>
7 0
3 years ago
It decomposes in a first-order reaction with a rate constant of 14 s–1. how long would it take for an initial concentration of 0
VikaD [51]
The rate constant of a reaction can be computed by the ratio of the changes in the concentration and time take taken for it to decompose. Thus, if the rate constant is given to be 14 M/s, we have 

rate = \frac{-(C_{new} - C_{old})}{t}

where C are the concentration values and t is the time taken for it to decompose.

14 = \frac{-(0.02 - 0.06)}{t}
t = 0.003 s

Thus, it will take 0.003 s for it to decompose.
Answer: 0.003 s

4 0
3 years ago
How many minutes of daylight do we gain after winter solstice
serg [7]

Answer:

Depends on which hemisphere you are belong to and how much distance you are away from Ecuador.

Explanation:

Minutes of daylight is equal on everywhere only on the equinox days (21 March and 23 September). On other days it depends on the place that you are belong to. On winter solstice, places on Ecuador have 12 hours daylight. North side of Ecuador have less, south side of Ecuador have more hour of daylight.

4 0
3 years ago
Other questions:
  • "Forensic entomologists study what to help solve crimes?"
    7·2 answers
  • You've decided to build a new gaming computer and are researching which power supply to buy. Which component in a high-end gamin
    12·1 answer
  • If the distance between two electrons is doubles, what would happen to the electric force between them?
    8·1 answer
  • As altitude increases, atmospheric pressure decreases, which means less oxygen is diffused into the blood from the lungs. for in
    8·2 answers
  • If Luke pushes his sister in a wagon down the driveway that is 14 meters long and it takes 22 Newton’s of force how much work di
    9·1 answer
  • The following angles are given in degrees and
    11·1 answer
  • The volume of a cube is 64 meter cubic. what is the length of the side of the cube?
    13·1 answer
  • Someone please help me and will give BRAILIEST!!!!
    7·1 answer
  • HELP ASAPP!!!! WILL GIVE BRAINLIEST!<br> Describe the chemical structure of a cell membrane
    13·2 answers
  • Look at the image of a salad with chicken on a counter top .in which direction is the thermal energy moving?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!