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
alexgriva [62]
2 years ago
7

Fill in the blanks in the following paragraph to correctly identify phenomena that help provide evidence for the particle nature

of light
Physics
1 answer:
ValentinkaMS [17]2 years ago
4 0

An electron absorbs energy and emits electromagnetic radiation based on its transition.

<h3>What is an Electron?</h3>

This is defined as a sub-atomic particle which has a negative charge. It's involved in a chemical reaction which results in the formation of new substances.

Classical physics predicted that at a high enough temperature, ultraviolet light would be emitted. instead white light was emitted resulting in the ultraviolet radiation.

Read more about Electron here brainly.com/question/13998346

#SPJ1

You might be interested in
A constant magnetic field passes through a single rectangular loop whose dimensions are 0.35 m × 0.55 m. The magnetic field has
Pani-rosa [81]

Answer:

Part a)

EMF = 0.38 V

Part b)

\frac{dA}{dt} = 0.43 m^2/s

Explanation:

Part a)

Initial value of magnetic flux is given as

\phi_1 = BAcos\theta

\phi_1 = (2.1)(0.35 \times 0.55) cos65

so we have

\phi_1 = 0.17 Wb

Final flux through the loop is given as

\phi_2 = 0

now EMF is given as

EMF = \frac{\phi_1 - \phi_2}{\Delta t}

EMF = \frac{0.17 - 0}{0.45}

EMF = 0.38 V

Part b)

If magnetic field is constant while Area is changing

So EMF is given as

E = Bcos65 \times \frac{dA}{dt}

0.38 = 2.1 cos65(\frac{dA}{dt})

\frac{dA}{dt} = 0.43 m^2/s

5 0
3 years ago
What is the efficiency of a machine if your work on the machine is 1200 j and the machines output work is 300 j?
inysia [295]

Answer:

The efificiency is 0,25 of the machine  (25%). See the explanation below

Explanation:

We calculate the efficiency with this formula:

Efficiency = energy obtained/energy supplied= 300 Joule/1200 Joule

Efficiency= 0,25

Efficiency(%) = 0,25 x100 = 25%

7 0
3 years ago
Read 2 more answers
1. What happens to the current in a series circuit as it moves through each component? a. The current stays the same throughout
Setler [38]

Answer: sorry here’s the answers, I didn’t feel like typing it all

Explanation:

3 0
3 years ago
Ethan dives 10 meters into the Atlantic Ocean. How much pressure does he experience?
ycow [4]
The answer is A. 1 atm.

Solution:

Pressure in terms of height can be calculated using the formula:

P = pgh

where: p = density (kg/m^3); g = gravitational constant (m/s^2); h = height (m)

Using SI units: P = 1000(kg/m^3)*9.81(m/s^2)*10(m) = 98,100 Pascals

Convert Pascals to atm:

98,100 Pa (1 atm/101325 Pa) = 0.968 atm = rounded up to 1 atm
6 0
3 years ago
Read 2 more answers
Which of the following statements describes how energy is produced in the sun? A.) The sun burns fuels to generate energy. B.) A
adelina 88 [10]
I believe that the answer would have to be B
7 0
3 years ago
Read 2 more answers
Other questions:
  • A car is safely negotiating an unbanked circular turn at a speed of 25 m/s. The road is dry, and the maximum static frictional f
    7·1 answer
  • If the index of refraction of a medium is 1.4, determine the speed of light in that medium.
    15·1 answer
  • Is the alien theory a scientific claim? Why or why not?
    5·2 answers
  • Which of these would best describe the outcome of increasing the kinetic energy of the molecules in the above picture?
    14·2 answers
  • Match the theory to the statement that best describes it. 1. big bang. 2. steady state. 3.osscillating universe. 4. inflation Ch
    11·2 answers
  • The Cartesian coordinate of a point in the xy plane are (x,y)=(-3.50,-2.50)m. Find the poler coordinate of this point
    15·1 answer
  • How can someone, like myself, share roughly 50% of their DNA with a 1st Cousin?
    13·1 answer
  • is it possible that the philippines can solely rely from geothermal energy? state your opinion why or why not?​
    11·1 answer
  • Which of the following is an example of the law of multiple proportions?
    9·1 answer
  • The distance between adjacent nodes in a standing wave pattern in a length of string is 25.0 cm:A. What is the wavelength of wav
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!