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
Alja [10]
4 years ago
10

What scientist first discovered that white light is a mixture of a rainbow spectrum of light rays

Physics
2 answers:
dsp734 years ago
7 0

Newton also understood that white light can be separated into its components because each ray of color is deviated by the glass of the prism by a different amount. He realized, for example, that red light is consistently less deviated than violet light.

harkovskaia [24]4 years ago
3 0

Issac Newton is the correct answer.

You might be interested in
The type of function that describes the amplitude of damped oscillatory motion is _______. The type of function that describes t
Salsk061 [2.6K]

Answer:

exponential

Explanation:

type of function that describes the amplitude of damped oscillatory motion is exponential because as we know that here function is

y = A × e^{\frac{-bt}{2m}}  × cos(ωt + ∅ )    ..................................... ( 1 )          

here function A × e^{\frac{-bt}{2m}}   is amplitude

as per equation ( 1 )it is exponential

so that we can say that amplitude of damped oscillatory motion is exponential

8 0
3 years ago
What do you mean by wave<br> optics​
Rasek [7]

Answer:

hope it helps.

<h3>stay safe healthy and happy.</h3>

3 0
3 years ago
Read 2 more answers
As the ice melts into liquid water, what happens to the kinetic energy of the particles in the sample?
elena-s [515]

Answer:

it goes down

Explanation:

6 0
3 years ago
Read 2 more answers
1) For a positive point charge, the lines radiate ………. . While, for a negative point charge, the lines converge …………. .
ch4aika [34]

Answer:

For a positive point charge, the lines radiate <u>outwards</u>, while for a negative point charge, the lines converge<u> inwards.</u>

Explanation:

A single point charges produces an electric field which has a radial shape.The sign of a charge determines the the direction of the field. In Positive charge have the direction of field is out of the charge and for negative charge, the direction of field is towards the charge.This behavior is in relation to how a positive test charge will experience in a field.

5 0
3 years ago
The process of converting energy produced by wind turbines into electricity is about 40 percent efficient. If the transport of e
ExtremeBDS [4]

Answer: 7.2%

Explanation:

Given

Efficiency of converting energy produced by wind into electricity is about \eta_1=40\%

Transport of electricity efficiency \eta_2=90\%

Fluorescent light bulb efficiency is \eta_3=20\%

Overall efficiency is the product of all the efficiencies i.e.

\Rightarrow \eta=\eta_1\times \eta_2\times \eta_3\\\\\Rightarrow \eta=0.4\times 0.9\times 0.2\\\Rightarrow \eta=0.072\ \text{or}\ 7.2\%

Therefore, the overall efficiency is 7.2%

7 0
3 years ago
Other questions:
  • Bob is driving the getaway car after the big bank robbery. He’s going 50 m/s when hisheadlights suddenly reveal a nail strip tha
    6·1 answer
  • Monarch butterflies can sustain air speeds of 4.8 m/s while migrating. A certain monarch wants to fly to a location due east 4.7
    9·2 answers
  • An airplane has mass of 5,320 kg. At takeoff, how much lift force is necessary to accelerate the plane upward at a rate of 1.40m
    7·1 answer
  • You build a grandfather clock, whose timing is based on a pendulum. You measure its period to be 2s on Earth. You then travel wi
    9·1 answer
  • t's Peggy Sue's birthday and she's about to blow out the candles on her cake. Brother Roger stops the party when he shouts: "Loo
    12·2 answers
  • Give two quantitative observation george might record
    5·1 answer
  • Why does the moon cycle from new moon to full moon?
    10·1 answer
  • An 84% efficient single pulley is used to lift a 230 kg piano 3.5 m. How much work must be input?
    10·1 answer
  • 1. If a wave has a wavelength of 5.5m and a frequency of 45hz, what is its speed?
    6·1 answer
  • The weakest gravitational force caused by the Moon is called the __________, which is found at the point on Earth farthest from
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!