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Sauron [17]
3 years ago
9

What exerts a centripetal force on a person running around a curve?

Physics
1 answer:
Eduardwww [97]3 years ago
5 0

Answer:

The inertial force of the body

Explanation:

Everybody that is moving in a curved path has an inertial force called centrifugal force.

The counterforce of the centrifugal force is called the centripetal force. It also acts on every rotating body.

This force is always directed towards the center of the origin of the curve.

The velocity of the object changes its direction and magnitude at any instant of time. But the speed and angular velocity of the object remains the same for uniform circular motion.

So, according to the Newtonian mechanics, it is the inertial force of the body responsible for the centripetal force.

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A beverage manufacturer wants to increase the solubility of carbon dioxide (CO2) in its carbonated drinks.
Brut [27]

D. Decreasing its temperature

Explanation:

Decreasing the temperature of the carbon dioxide gas to be dissolved in the carbonated drink will most likely increase the solubility of the gas in the drink.

Temperature has considerable effects on the solubility of gases in liquids.

  • Dissolution involves the surrounding of ions by water molecules, in this case, the carbon dioxide gas is to be surrounded by the liquid beverage medium.
  • Increasing pressure increases the rate at which gases are soluble. At high pressure, the gases are brought more in contact with the liquid medium.
  • Decreasing temperature aids gas solubility.
  • If the temperature of gases are increased,  they will not want to stay in solution as they gain a high amount of kinetic energy.
  • Therefore, it will increase their randomness and the urge to leave the solution.
  • Decrease in temperature and increase in pressure makes gas solubility to be fast.  

Learn more:

Rate of chemical reactions brainly.com/question/6281756

#learnwithBrainly

6 0
3 years ago
U=10m/s<br> V=40m/s<br> g=10m/s²<br> Find time taken to reach theground
iogann1982 [59]

Let me Check but for now lets sing a song about physics

Explanation:

Welcome to science wars

Chemistry

Bio

Physics

Mathematical

Which field is best?

I understand the force and energy

Quantum mechanics and relativity

My field is pure and they rely on me

I see the universe like nobody

You may have made fun of me in high school

For being awkward and following the rules

Now I've got lasers

(Wow that's really cool)

May the mass times acceleration be with you

Atoms!

Entropy!

Dark matter!

String theory!

If you want to feel a bond

Then I can give you a good reaction

The elements that make up life are my essence

Are my satisfaction

All the other fields out there are so basic

Yeah, I'm the central science

Keep your i-on me I'll get you charged

If you need me, call me up on Avogadro's number

If you leave me, take a titrant

Shove it up your acid buffer

Dopamine and serotonin will keep you good and happy

Just get your flask and your glass all set up

And begin to understand the world

Within me you'll find life's beauty

From genetics to ecology

Symbiosis and not division

Unless it's mitosis or the study of fission

Even if you don't pass you'll enjoy my class

Evolution has brung us along

All species singing one song

If you want to learn about the world I must say

I am the purest field of study you can take

Immune to misinterpretation

The blueprint of creation

The backbone of all things science

No bias just constant augmentation

With your mind and observation

No gadgets just your logic and your time

And Pi!

Together we will find the answers to life

With Physics

Bio

Chemistry

And Math

We can science!

7 0
2 years ago
How would planting trees and grass on a hillside help protect the land from these processes?
Arada [10]

Planting trees and grass on a hillside keeps the dirt and soil compacted so nothing fall.

I really do hope that this helps. ^_^


3 0
2 years ago
A star's motion towards or away from us is detected by the ________ of the spectral lines.
7nadin3 [17]
<span>A star's motion towards or away from us is detected by the wavelength of the spectral lines.
Because when a star is moving toward us or away from us, the apparent color does not change but there is a change in the wavelength of spectral lines, when the stars are moving towards us, the spectral lines are towards red end and when they are moving away from us the spectral lines are towards the blue end.</span>
3 0
3 years ago
The greatest increase in the inertia of an object would be produced by increasing the
Hoochie [10]
(1) mass of the object from 1.0 kg to 2.0 kg
3 0
3 years ago
Read 2 more answers
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