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
ollegr [7]
3 years ago
13

When a force is applied through a distance , work is done

Physics
1 answer:
Aleksandr [31]3 years ago
4 0
The answer to this question is true. 
You might be interested in
PLZ HELP What is necessary condition for production of waves?
N76 [4]

Answer:

The length of the rope must be an integral multiple of the wavelength of the wave.

Explanation:

4 0
3 years ago
Read 2 more answers
If the temperature of water warming on a hot plate rises 10 degrees Celsius [°C], what is the change in temperature in units of
Luba_88 [7]

Answer:

Delta_temp = 18[°F]

Explanation:

°F = 9/5*(10)

°F = 18

Note: It is important to clarify that it is only a temperature increase, that it is only a temperature increase. The question is not related to converting from 10°C to fahrenheit degrees

4 0
3 years ago
Which of the following is an example of sound energy
dedylja [7]
Sound energy is produced when an object vibrates so an example would be a telephone ringing or someone playing a bass guitar 
4 0
3 years ago
1 poir
djverab [1.8K]

Answer:

D) 735 J(oules)

Explanation:

Work is defined as force * distance

Force is defined as mass * acceleration

Given a mass of 15 kg and a gravitational acceleration of 9.8 m/s² since the box is being lifted up, the force being applied to the box is 15 kg * 9.8 m/s² = 147 N

Since the distance is 5 meters, the work done is 147 N * 5 m = 735 N/m = 735 J, making D the correct answer.

4 0
3 years ago
The interference pattern seen when light passes through narrow, closely spaced slits, is due to
Lelu [443]
<h2>Answer: Diffraction</h2><h2 />

Diffraction  is a characteristic phenomenon that occurs in all types of waves .

In this sense,  <u>diffraction</u> happens when a wave (the light in this case) meets an obstacle or a slit .When this occurs, the light bends around the corners of the obstacle or passes through the opening of the slit that acts as an obstacle, forming <u><em>multiple patterns</em></u> with the shape of the aperture of the slit.

Note that the principal condition for the occurrence of this phenomena is that <u>the obstacle must be comparable in size (similar size) to the size of the wavelength. </u>

<u />

<u />

8 0
3 years ago
Other questions:
  • Which statement is true about voice?
    8·2 answers
  • A solid object has a density of 2.85 g/cm3. According to Archimedes, what can be done to make this object float in water?
    8·1 answer
  • Electromagnetic waves are different from other types of waves because they can travel through?
    6·2 answers
  • Any value giving up from the best alternative is called​
    8·1 answer
  • What are two ways the Doppler effect can be applied in everyday life?
    13·1 answer
  • As the air on the surface of the earth warms what happens to the density of the air
    7·1 answer
  • A car is stationary at first.it moves off with.acceleration of 2m.s-2.Calculate how far it will move in 10s
    6·1 answer
  • F?=75N,F?=40N,F?=75N,F?=90N.
    9·1 answer
  • An 8.2 kg object accelerates at 8.0 m/s^2. What is the acceleration?
    6·1 answer
  • Which statement best describes the electric field?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!