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weqwewe [10]
3 years ago
8

How can light energy solve our real life problem?

Physics
2 answers:
anastassius [24]3 years ago
5 0

One big real-life problem is the inability to SEE stuff, like when it's dark all around you. When that happens and you try to move around, there's a big chance that you could bump into stuff, like walls, or step on stuff, like the dog. And honestly, driving the car is out, altogether.

Light energy can really help us solve this big problem, by bouncing off of the things around us and into our eyes. When light does this, our brain can figure out pretty quick WHERE all the things are, in what direction and how far from us. In that way, we can navigate ourself around, and we are prevented from bumping into something or stepping on it unless we want to. The light gives us our choice back.

kifflom [539]3 years ago
4 0

Answer:

It gives our light which we need for probably everything.

Explanation:

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A heater has a resistance of 20 ohms. If the heater operates on 120-V, what is the power created by the heater?
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3 years ago
When the rocket launched the astronauts aboard experienced an acceleration of 32 m/s^2. If one of the astronauts had a mass of 6
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Usually a = (v2 - v1) / t    which would imply that

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One can also say that the astronaut experiences an acceleration of 9.8 m/s^2 just by being motionless on the surface of the earth.

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If 2050 J of heat are added to a 150 g object its temperature increases by 15°C.
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Here energy is given E = 2050 J

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