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
Jet001 [13]
3 years ago
12

Jeff’s father is installing a do-it-yourself security system at his house. He needs to get a device from his workshop that conve

rts electric energy to sound energy. Which device is Jeff’s father looking for? switch motor buzzer bulb battery
Physics
2 answers:
Nostrana [21]3 years ago
6 0

Answer:

Buzzer

Explanation:

Lilit [14]3 years ago
4 0
Answer: buzzer.

The working principle of a buzzer is the conversion of electrical energy to sound energy.

The switch just cuts or permits the flow of current, the motor convertes electrical or other kind of energy into mechanical energy, a bulb converts electrical energy into light and a battery converts chemical energy into electrical energy.
You might be interested in
All types of mass movement are caused by the force of
PilotLPTM [1.2K]

Answer:

Mass and Acceleration

Explanation:

The typical Force equation is:

F = ma

where m = mass, and a=acceleration.

6 0
3 years ago
Read 2 more answers
What is the cause of most waves and how can this change waves' characteristics?
Tanzania [10]

There are three main factors that affect wave formation: wind velocity, fetch, and duration.

Waves are most commonly caused by wind. Wind-driven waves, or surface waves, are created by the friction between wind and surface water. As wind blows across the surface of the ocean or a lake, the continual disturbance creates a wave crest.

8 0
3 years ago
Read 2 more answers
What is the wavelength of a wave with a frequency of 466 Hz and a speed of
Volgvan

Answer:

<h3>The answer is option B</h3>

Explanation:

The wavelength of a wave can be found by using the formula

\lambda =  \frac{c}{f} \\

where

c is the speed of the wave

f is the frequency

From the question

c = 343 m/s

f = 466 Hz

We have

\lambda =  \frac{343}{466} \\  =  0.73605150...

We have the final answer as

<h3>0.74 m</h3>

Hope this helps you

4 0
3 years ago
If the magnets are brought close together, they will
murzikaleks [220]

It depends on which side. Opposites attract, so north and south would attract to each other and collide, while north and north or south and south would go away from eachother.

7 0
3 years ago
Read 2 more answers
what happens when the low-voltage current flow in the coil primary winding is interrupted by the switching device
MakcuM [25]

A high-voltage spark is delivered to the plugs via the primary winding. The principal magnetic field of the coil increases. Zero volts are reached by the secondary voltage.

The fundamental ideas are inductance and electromagnetism. Two sets of wire windings, or coils—get it—that make up an ignition coil can be found inside. An iron core is encircled by the two windings, referred to as a primary set and a secondary set. A magnetic field is created when the battery current enters the primary windings. The magnetic field collapses over the secondary windings when a switch—the distributor points opening or an electronic trigger—interrupts the flow of battery current.

To know more about ignition coil, visit;

brainly.com/question/28271692

#SPJ4

4 0
1 year ago
Other questions:
  • Two children are pulling and pushing a 30.0 kg sled. The child pulling the sled is exerting a force of 12.0 N at a 45o angle. Th
    10·2 answers
  • On the earth, when an astronaut throws a 0.250-kg stone vertically upward, it returns to his hand a time T later. On planet X he
    10·1 answer
  • For a car rounding a curve, what force provides the circular motion
    8·1 answer
  • The overgrowth of algae on the surface of this water is caused by
    5·1 answer
  • Approximate the field by treating the disk as a +6.1 C point charge at a distance of 21 cm Answer in units of N/C.
    10·1 answer
  • Summarize what you learned this week about the electromagnetic spectrum
    7·2 answers
  • Check cashing businesses do not require that an individual be an account holder; they will cash any valid check. True False
    6·2 answers
  • What are (a) the energy of a photon corresponding to wavelength 6.0 nm, (b) the kinetic energy of an electron with de Broglie wa
    7·1 answer
  • At 80 degrees celsius the vapor pressure of benzene is 753 torr and that of toluene is 290 torr. What is the total pressure and
    15·1 answer
  • A woman with a mass of 60 kg climbs a set of stairs that are 3m high How much gravitational potential energy does she gain a res
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!