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
Firdavs [7]
3 years ago
11

Which device transforms electrical energy to mechanical energy?

Physics
2 answers:
enot [183]3 years ago
8 0
The correct answer is A. a fan
yuradex [85]3 years ago
4 0
B is the answer....an iron
You might be interested in
Which of the following statements describes integrity? A. honesty regulated by a governmental regulatory committee B. honesty as
dolphi86 [110]

The correct answer is C. Honesty regulated by a person’s sense of right and wrong.

Explanation:

Integrity is a personal quality that encompasses moral and ethical correctness that allows an individual to be honest and behave appropriately in different situations and make decisions. This quality is closely related to morals and ethics because these two factors define what is right or wrong, and therefore determine the correct behaviors. Moreover, these factors might vary with the cultural context; for example, if culture emphasizes the importance of respecting the elderly any form of attack to this population would be considered as opposite to integrity. According to this, integrity is "Honesty regulated by a person’s sense of right and wrong."

3 0
3 years ago
When a liquid is heat but not boiling there is an increase in potential energy, kinetic energy, or all of the above
vagabundo [1.1K]

Answer:There's an increase in it potential energy

Explanation:there is an increase in it potential energy

7 0
3 years ago
An object–spring system undergoes simple harmonic motion. If the amplitude increases but the mass of the object is not changed,
cricket20 [7]

Answer:

The correct answer is:

doesn't change (d)

Explanation:

The total energy in a system is the sum of Kinetic and Potential energies in a system, assuming that energy is not lost to an external procedure. Now, let us define what potential and kinetic energies are:

Potential Energy: this is energy at rest or stored energy

Kinetic Energy: this is energy in motion

In a simple harmonic motion of a mass-spring system, there is no dissipative force, hence the total energy is equal to the potential and kinetic energies. The total energy is not changed rather, it varies between potential and kinetic energies depending on the point at which the mass is. The kinetic energy is greatest at the point of lowest amplitude (highest velocity) and lowest at the point of greatest amplitude (lowest velocity), while potential energy is greatest at the point of highest amplitude (lowest velocity) and lowest at the point of smallest amplitude ( highest velocity). However, at every point, the sum of kinetic and potential energies equals total energy.

6 0
3 years ago
Which fundamental force is very strong across a short distance?
lesya692 [45]

B. Strong nuclear

Because the strong nuclear force is the strongest at short distances, it dominates over the other forces and the two protons become bound, forming a helium nucleus (typically a neutron is also needed to keep the helium nucleus stable).

5 0
3 years ago
Read 2 more answers
Im stressing out about this cause obviously i thought i did good but i guess not can someone explain to me where i went wrong th
Black_prince [1.1K]

I would recommend, to include the scientific part of Newton's Laws of motion, with an example. Also, state how all three laws play a part in the activity. It seems like you just did the realistic part of it, swimming, now include how it happens with correct vocabulary.  Good Luck!

3 0
3 years ago
Other questions:
  • Can someone give me the units
    8·1 answer
  • A boat is moving at a rate of 15.0 meters per second. Its speed is then decreased uniformly to 3.0 meters per second. It takes 4
    14·1 answer
  • A horizontal force of 200 n is applied to move a 55-kg cart (initially at rest) across a 10-m level surface. what is the final k
    15·1 answer
  • How did earths moon form?
    15·1 answer
  • A small fish is dropped by a pelican that is rising steadily at 0.50 m/s.
    7·1 answer
  • 1) Assertion: On Freely suspending a current carrying solenoid, it comes to rest in N-S direction just like a bar-magnet.
    15·1 answer
  • ** URGENT** The voltage across the primary winding is 350,000 V, and the voltage across the secondary winding is 17,500 V. If th
    15·1 answer
  • M<br> 1 N= 1 kg<br> m<br> 82<br> Acceleration = m/s2 <br><br> PLEASE HELP MEE ?!?!?
    9·2 answers
  • Do clouds need high or low pressure to form?
    14·2 answers
  • Please help me please help​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!