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Karolina [17]
3 years ago
9

What is the range of wavelengths that our eyes can see on the spectrum(this is called visible light spectrum)

Physics
1 answer:
Nookie1986 [14]3 years ago
6 0

Answer:

380 to 700 nanometers

Explanation:

The visible light spectrum is the segment of the electromagnetic spectrum that the human eye can view. More simply, this range of wavelengths is called visible light. Typically, the human eye can detect wavelengths from 380 to 700 nanometers.

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Here you go it was too long to type

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2 years ago
When you are riding in a car then the driver suddenly steps on the gas pedal, why do you feel a jolt and push back?
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4 0
3 years ago
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A charged particle is accelerated in a uniform electric field. When its velocity is 2 m/s, its electric potential energy is 100
zavuch27 [327]

Answer:

particle's potential energy = 70J

Explanation:

From conservation of energy; K1 + Ue1 = K2 + Ue2

where K1 and K2 are the kinetic energies at two positions and Ue1 and Uue2 are the electrical potential energies at two positions.

k1 = 10J, Ue1 = 100J

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7 0
3 years ago
A car accelerates from rest to a speed of 8 m/s over a distance of 16 m. What is the acceleration of the car?
Marina CMI [18]
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5 0
3 years ago
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The kicker now kicks the ball with the same speed as in the number of 4,but at 60.0°from the horizontal or 30.0° from the vertic
stealth61 [152]

Answer:

Explanation:

1) The time of flight equation for projectile motion can be used here to find total time in air.

t = 2vsin∅ / g

where v is speed, Ф is launch angle

t = 2×4×sin 60 / 9.8

t = 0.71 seconds

2) Distance where it hit the ground is called as range and has the following standard equation

D = v² sin2Ф/g

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D = 1.41m

3) Maximum elevation is maximum time reached

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h = 4²sin² 60 / 2*9.8

h = 0.61 m

3 0
3 years ago
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