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
tester [92]
2 years ago
13

when a light bulb is turned on electrical energy is transformed into two other types of energy. What are they and support your a

nswer
Physics
1 answer:
Basile [38]2 years ago
4 0

Answer:

In the case of an electric bulb, the electrical energy is converted to light and heat. The amount of electrical energy put into a bulb = the amount of light energy (desirable form) plus the heat energy that comes out of the bulb (undesirable form).

Explanation:

sana nakatulong)):

You might be interested in
In a photoelectric effect experiment, electrons emerge from a copper surface with a maximum kinetic energy of 1.10 eV when light
Sladkaya [172]

Answer:A) 220 nm

Explanation:

Given

Maximum Kinetic Energy K.E.=1.10 eV

Work Function W=4.65 eV

from Einstein Equation

h\mu =W+K.E.

h\cdot \frac{c}{\lambda }=W+K.E.

h\cdot \frac{c}{\lambda }=4.65+1.10

6.626\times 10^{-34}\cdot \frac{3\times 10^8}{\lambda }=5.75

1 eV=1.6\times 10^{-19} J

thus 5.75 eV=9.2\times 10^{-19} J

\lambda =\frac{6.626\times 10^{-34}\time 3\times 10^8}{9.2\times 10^{-19}}

\lambda =216.06 nm\approx 220 nm

6 0
3 years ago
How do media literacy , information literacy and technology literacy and media and information literacy differ in terms of use?
Otrada [13]

Answer:

Media literacy creates a conscious awareness, the ability to understand, analyze, the messages various media like the newspapers, the radio, that is for the consumer, and it also promotes how best media create information for production.

While information literacy and technology literacy differs from other literacy asked in the question above, as information literacy and technology could be used when describing getting information through adequate research and further dishing out this available information so as to effectively use the information with the aim to solve problems, create awareness, or educate, through technologies such as for example, email.

Lastly, media and information literacy differ in terms of use from the other two explained above, as media and information literacy describes discerning information credibility, accuracy, and objectivity of sources they come from, and it shows people how important it is to have credible information to make informed judgments and the ethical use of the information they consume.

4 0
2 years ago
Two identical food packets were dropped from a helicopter. The first food packet was dropped from a height of 1,681 feet and the
Kazeer [188]

Answer:

The y intercept of the H2 is greater than H1.

Explanation:

Given,

The height from which the first food packet dropped = 1681 feet

The height from which the second food packet dropped = 961 feet

To find :

Two height functions and to compare in graph?

solution:

h1(t) = -16t^2 + 1681 is a vertical translation of h2(t) = -16t^2 + 961.

The y-intercept of h2 is 720 ft less than that of h1.

h1(t) = -4t^2 + 41 is a vertical translation of h2(t) = -4t^2 + 31.

The y-intercept of h2 is 10 ft greater than that of h1.

h1(t) = -16t^2 + 1681 is a vertical translation of h2(t) = -16t^2 + 961.

The y-intercept of h2 is 720 ft greater than that of h1.

h1(t) = -4t^2 + 41 is a vertical translation ofh2(t) = -16t^2 + 31.

The y-intercept of h2 is 10 ft less than that of h1.

3 0
2 years ago
Acceleration is rate of change of ?
Reil [10]
I'm thinking that the answer may be change of speed.
6 0
3 years ago
Read 2 more answers
If a space rover has a mass of 3900 kg on Earth, then what is
storchak [24]
390, the force of gravity is 10 N on Earth, so you would divide 3900 by 10
4 0
2 years ago
Other questions:
  • Does anybody watch this anime?
    11·2 answers
  • A baseball player slides into third base with an initial speed of 4.0 m/s . if the coefficient of kinetic friction between the p
    12·1 answer
  • Use the drop-down menu to complete the statement. Based on the field lines, the electric charges indicated by the question marks
    6·2 answers
  • Velocity is a vectors quantity that has both magnitudes and directions. Using complete sentences, described the object's velocit
    9·1 answer
  • Suppose a piano tuner hears 3 beats per sec-
    12·1 answer
  • Each color that we see corresponds to a different _____ of light.
    14·2 answers
  • A 615.00 kg race car is uniformly traveling around a circular race track. It takes the race car 20.00 seconds to do one lap arou
    11·1 answer
  • Question 10 of 10
    14·1 answer
  • How was electric force used to generate lights
    11·1 answer
  • What happens at the end of most cold currents?​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!