1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dusya [7]
4 years ago
13

The visible light spectrum ranges between

Physics
2 answers:
Dennis_Churaev [7]4 years ago
5 0

Answer: 380 nm (violet-blue) and 780 nm (red)

Explanation:

The portion visible by the human eye of the electromagnetic spectrum is between 380 nm (violet-blue) and 780 nm (red) approximately.  

This part of the spectrum is located between ultraviolet light and infrared light.  

It should be noted that the fact only part of the whole electromagnetic spectrum is visible to humans is because the receptors in our eyes are only sensitive to these wavelengths.

jok3333 [9.3K]4 years ago
4 0

Red goes in the first blank and violet goes in the second blank if you're using plato

You might be interested in
Please answer as soon as possible. <br><br> A Physics question about electricity and circuits.
garik1379 [7]

Answer:

Explanation:

Electrical energy is:

E = IVt

E = 210 * 12 * 10\\\\\\E = 25200 J

5 0
3 years ago
Rocks will eventually come from other rocks as described by the rock cycle. Given this, what do you think is the type of the old
RoseWind [281]

Answer:

The Rock Cycle is Earth's great recycling process where igneous, metamorphic, and sedimentary rocks can all be derived from and form one another. The rock cycle by definition is a natural process by which sedimentary, igneous, and metamorphic rocks are created, changed from one type to another, and destroyed.

The Sedimentary Rocks is the type of the oldest rocks on Earth.

Sedimentary rocks, such as sandstone, are created by the compression of sediment or particles. ... The oldest whole rocks found so far date back about 4.28 billion years. They were found in 2001 by geologists excavating near Canada's Hudson Bay in northern Quebec, andthe research appeared in the Sept.

Explanation:

LET ME KNOW IN THE COMMETS IF THIS HELPS PLZ HAVE A GREAT DAY AND CAN YOU PLZ MARK BRAINLIEST?

3 0
3 years ago
You are using a constant force to speed up a toy car from an initial speed of 6.5 m/s
Pachacha [2.7K]

By the work-energy theorem, the total work done on the car is equal to the change in its kinetic energy:

<em>W</em> = ∆<em>K</em>

<em>W</em> = 1/2 (0.34 kg) (22.9 m/s)² - 1/2 (0.34 kg) (6.5 m/s)²

<em>W</em> ≈ 82 J

7 0
3 years ago
Determine the stopping distances for a car with an initial speed of 88 km/h and human reaction time of 2.0 s for the following a
seropon [69]

Explanation:

Given that,

Initial speed of the car, u = 88 km/h = 24.44 m/s

Reaction time, t = 2 s

Distance covered during this time, d=24.44\times 2=48.88\ m

(a) Acceleration, a=-4\ m/s^2

We need to find the stopping distance, v = 0. It can be calculated using the third equation of motion as :

s=\dfrac{v^2-u^2}{2a}

s=\dfrac{-(24.44)^2}{2\times -4}

s = 74.66 meters

s = 74.66 + 48.88 = 123.54 meters

(b) Acceleration, a=-8\ m/s^2

s=\dfrac{v^2-u^2}{2a}

s=\dfrac{-(24.44)^2}{2\times -8}

s = 37.33 meters

s = 37.33 + 48.88 = 86.21 meters

Hence, this is the required solution.

4 0
4 years ago
A type O star is likely to appear
Ludmilka [50]
A type O star is likely to appear blue in color.

The blue type-O stars are solely thirty to fifty times a lot of large than the sun. However, O stars burn 1,000,000 times brighter and it has a very short lifespan. <span>O stars </span>solely<span> last </span>a couple of<span> million years before they die in spectacular </span>star<span> explosions.</span>
7 0
3 years ago
Other questions:
  • The Hubble Space Telescope (HST) orbits 569,000m above Earth’s surface. Given that Earth’s mass is 5.97 × 10^24 kg and its radiu
    14·1 answer
  • PLEASE HELPPPPP!!Calculate the net force acting on obiect A. In your answer, be sure to include the number, unit, and
    8·1 answer
  • How far does a car move when it travels 60mph for 4hours?​
    15·1 answer
  • A dotted half note has beats when the time signature is 4/4
    6·2 answers
  • A new, previously unknown, planet Vulcan was discovered in our solar system. We measure an orbital period of 103 Earth days for
    13·1 answer
  • ? If you are not moving, Newton's First Law says you
    13·2 answers
  • How to create a mirror from a clear glass? BRAINLIEST for the correct answer!!!
    10·1 answer
  • The current in the wires of a circuit is 60 milliamps. If the resistance of the circuit were doubled (with no change in voltage)
    15·1 answer
  • Which type of carbohydrate is the body unable to digest, but is still important for lowering cholesterol, balances glucose level
    15·1 answer
  • How much time does it take for a rattlesnake to strike its victim if it is strikes at a speed of 1.25 m/s and the victim is exac
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!