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konstantin123 [22]
3 years ago
7

While many elemental spectral lines are visible, almost all molecular lines lie in the _____ portion of the spectrum, since they

are at much lower energy. while many elemental spectral lines are visible, almost all molecular lines lie in the _____ portion of the spectrum, since they are at much lower energy. radio ultraviolet infrared x-ray visible light?
Physics
1 answer:
-Dominant- [34]3 years ago
3 0

Answer:

Infra and Red

Explanation:

While many elemental spectral lines are visible, almost all molecular lines lie in the infra portion of the spectrum, since they are at much lower energy. while many elemental spectral lines are visible, almost all molecular lines lie in the red portion of the spectrum, since they are at much lower energy.

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Object that is relatively close to mirror ray diagrams for convex mirrors
Anit [1.1K]

Answer: Such objects are closer than they look.

Explanation:

Image formed by convex mirror are relatively virtual, smaller than the image and upright, because it forms behind the mirror. Thank you.

6 0
3 years ago
6. A man is riding a bike with an acceleration of 5.0 meters per second and a mass of the bike and him combined is 20 kg. What f
KonstantinChe [14]

Newton's 2nd law of motion:

                         Force = (mass) x (acceleration)

For this man
on his bike:        Force = (20 kg) x (5 m/s²)

                                    =    100 newtons .

This is NOT the "force produced".

This is the force NEEDED in order to accelerate THAT man
and his bike at THAT rate.  If you don't have something that
can apply THAT force, then you can't create this situation,
and he'll just have to carry on, in the same direction and at
the same speed, without turning, slowing down, or speeding up.

3 0
3 years ago
How much momentum does Elena's 1200kg car have if it is traveling with a velocity of 15 m/s N?
LenKa [72]

Answer:

18000kg.m/s

Explanation:

p=mv. 1200kg*15m/s

6 0
3 years ago
prove that the rate of heat production in each of the two resistors connected in parallel are inversely proportional to the resi
Katyanochek1 [597]
I believe that the answer to the question provided above is that with increase in resistance provided with constant current, Power dissipated will be lessen since power loss is high. Low power dissipation has low heat production.
Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.
5 0
3 years ago
What do the plastic jars of the air capacitor represent in an electrical capacitor? The parallel conducting plates The source of
miss Akunina [59]

The plastic jars of the air capacitor represent the parallel conducting plates.

<h3>What is Air capacitor?</h3>

Air capacitor is a type of capacitor that uses air as its dielectric. The simplest air capacitors will contain two conductive plates separated by an air gap.

This capacitor stores and releases electricity in the circuit using;

  • air as the electrical source,
  • balloon as the insulator and
  • the plastic jar as the parallel conducting plates.

Thus, the plastic jars of the air capacitor represent the parallel conducting plates.

Learn more about air capacitor here: brainly.com/question/15755974

3 0
2 years ago
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