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
Alona [7]
3 years ago
13

In the context of the loop and junction rules for electrical circuits, a junction is: Group of answer choices where a wire is co

nnected to a battery. where three or more wires are joined. where only two wires are joined. where a wire is bent. where a wire is connected to a resistor.
Physics
1 answer:
o-na [289]3 years ago
4 0

In the context of the loop and junction rules for electrical circuits, a junction is where three or more wires are joined.

Answer: Option 2

<u>Explanation: </u>

An electrical circuits consists of many points like branch, loop, junction, series, bridge, etc. So, loops are the ones where the output of one circuit will act as feedback of the same circuit. If two or more wires passes through a single point, then that point is termed as junction.

If two or three junction connect each other they are termed as branch. Like these several other parameters are there with different rules in the circuit system. For electrical circuits, junction and loop rules state that a junction is the point where more wires joined together.

You might be interested in
Earth is the only planet able to support what
saw5 [17]
Life... obviously lol           
8 0
4 years ago
Read 2 more answers
Which describes how to calculate density?
Advocard [28]

Answer:

p =  \frac{m}{v}

Explanation:

density =  \frac{mass}{volume}

Density is defined as mass per unit volume.

4 0
3 years ago
An optical disk drive in your computer can spin a disk up to 10,000 rpm (about 1045 rad/s1045 rad/s ). If a particular disk is s
kumpel [21]

To solve this problem we must keep in mind the concepts related to angular kinematic equations. For which the angular velocity is defined as

\omega_f =\omega_i-\alpha t

Where

\omega_f = Final angular velocity

\omega_i = Initial angular velocity

\alpha =Angular acceleration

t= time

In this case we do not have a final angular velocity, then

\omega_i = \alpha t

Re-arrange for \alpha

\alpha= \frac{\omega_i}{t}

\alpha = \frac{910}{0.167}

\alpha = 5449.1 rad\s^2

Therefore the mangitude of the angular aceleration is 5449.1rad/s²

6 0
4 years ago
When waves travel through water, why do the moving water particles continue to return to their starting position??
Law Incorporation [45]
Waves transfer energy not matter. so simply put, the water doesn't move. it's just being used as a road that energy uses to get from point a to b. it's easier to think of some thing on the water rather than the water it self. like a cork floating on the surface. when a wave passes through the cork. the cork goes up to the peak of the wave and then down to the trough of the wave and then back at equilibrium. it only moved up and down since it was following the wave pattern. if the waves transfered matter as well as energy then the cork would begin to get pushed by the wave and move towards the direction of travel
4 0
4 years ago
Read 2 more answers
A baseball and a golf ball have the same momentum. The kinetic energy of the baseball is ________ the golf ball.
oksano4ka [1.4K]

Answer:

The kinetic energy of the baseball is GREATER than the golf ball.

Explanation:

5 0
3 years ago
Other questions:
  • Are defined as subatomic particles that have more mass than neutrinos but do not interact with light.
    5·1 answer
  • Based on boyle's law, what will happen to the volume of the original balloon if the pressure is increased? g
    5·1 answer
  • We wish to coat flat glass (n = 1.50) with a transparent material (n = 1.20) so that reflection of light at wavelength 529 nm is
    6·1 answer
  • What is the velocity of all electromagnetic waves in a vacuum?
    14·1 answer
  • What is the positivity of electric circuits?
    6·1 answer
  • what would be the time of flight, maxiumum height and horizontal range of the football was kicked from the floor? if a field goa
    15·2 answers
  • During a canoe race, a camper paddles a distance of 406 meters in 70 seconds. What is the average speed in this race?
    14·2 answers
  • Why do antoms move at different speeds depending pn weather they are in liqids or solids?
    9·1 answer
  • A strong electromagnet produces a uniform magnetic field of 1.60 T and a cross-sectional area of 0.200 m2. If we place a coil ha
    15·1 answer
  • Describe the sequence of mechanical energy events that lets you hear the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!