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Marina CMI [18]
3 years ago
5

TRUE OR FALSE, I would be so happy pzl help0 me

Physics
2 answers:
Darina [25.2K]3 years ago
6 0

sorry but i only know of 7 and 8 and the both are true

Art [367]3 years ago
5 0

Answer:

hhh...Are you in 2nd grade? Im pretty sure my lil sister knows this

Explanation:

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How do newtons three laws of motion work
cricket20 [7]

Answer:

The first law - The first law states that any object in motion will continue to move in the same direction and speed unless other forces act on it. For an example an apple starts rolling without any other forces interrupting it will roll forever.

The Second law - The second law says that the greater the mass of an object, the more force it will take to accelerate the object.

And lastly The Third law - "For every action, there is an equal and opposite reaction."

Explanation:

sources https://www.livescience.com/46558-laws-of-motion.html

8 0
3 years ago
The aqueous humor in a person's eye is exerting a force of 0.242 N on the 1.21 cm2 area of the cornea. What pressure is this in
Virty [35]

Answer:

<h2><em>15.00124mmHg</em></h2>

Explanation:

Pressure is defined as the ratio of force applied to an object to its area.

Pressure = Force/Area

Given parameters

Force = 0.242N

Area = 1.21cm²

Required parameters

Pressure = 0.242/1.21

Pressure = 0.2N/cm²

Using the conversion to convert the pressure to mmHg

1N/cm² = 75.0062mmHg

0.2N/cm² = y

y = 0.2 * 75.0062

y = 15.00124mmHg

<em>Hence the pressure in mmHg is 15.00124mmHg</em>

4 0
3 years ago
How does our body get heat ? Explain in short .<br>For class 5 plz bro i need help​
Murljashka [212]

Answer:

Thermogenesis:Your body's muscles, organs, and brain produce heat in a variety of ways

Explanation:

For example, muscles can produce heat by shivering. Hormonal thermogenesis: Your thyroid gland releases hormones to increase your metabolism. This increases the energy your body creates and the amount of heat it produces

3 0
3 years ago
Why did one liter of have a greater mass than the other liter prepared by a different method
VikaD [51]
Maybe the water wasnt stable enough and probably couldnt read the water level correctly

4 0
4 years ago
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What are the frequencies of EM spectrum
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The EM spectrum has no limits.  Any frequency you can imagine
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