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
ss7ja [257]
3 years ago
9

Importance of electrical symbol​

Physics
1 answer:
Vsevolod [243]3 years ago
8 0
The electrical symbols are very important especially when fixing electrical appliances because it tells you where the wire of neutral and live go.
You might be interested in
A moving car has momentum. if it moves twice as fast its momentum is ____________ as much
Nikolay [14]
It's momentum is twice as much.
3 0
3 years ago
What effect does the vertical acceleration have on the horizontal velocity of the projectile?
KengaRu [80]
Answer:
None, if air resistance is ignored.

Explanation:
At any instant, the projectile has vertical and horizontal components of velocity.
Vertical acceleration due to gravity affects the vertical velocity by accelerating the object toward the center of the earth, and by decreasing the upward vertical velocity.. 
The horizontal component of velocity makes the object travel horizontally as long as the projectile is airborne.
Thsi discussion assumes that air resistance is ignored.
3 0
3 years ago
16. Calculate the mass in kg of an object that is being accelerated 12 m/s with a force of 654 N.
Cloud [144]
(654m/s ) / (12m/s) = 54.5 kg.
3 0
3 years ago
Read 2 more answers
More Density Graphi Questions
nata0808 [166]

Answer:

?

Explanation:

6 0
3 years ago
A wave has a wavelength of 2.30 m and a frequency of 370.0 Hz. What is the speed of the wave?
andreyandreev [35.5K]
Answer is 851 on edge :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • B. A guitar string has a length of 0.90 m. When you pluck it, it plays a “C” that has a frequency of 256 Hz. How fast is the wav
    12·1 answer
  • This back-and-forth movement of electrons is called . In contrast, the movement of electrons in one direction in a battery circu
    10·1 answer
  • Are Roots or Plant Making Cracks in The Concrete Chemical or Weathering?
    9·1 answer
  • Runner A is initially 5.7 km west of a flagpole and is running with a constant velocity of 8.8 km/h due east. Runner B is initia
    12·1 answer
  • An ideal parallel-plate capacitor consists of a set of two parallel plates of area A separated by a very small distance d. When
    7·1 answer
  • When and where was the worst hurricane in the united states
    15·1 answer
  • Two horizontal forces act on a 1.4 kg chopping block that can slide over a friction-less kitchen counter, which lies in an xy pl
    13·1 answer
  • A box weighing 2.4 x 10^2 Newton's is lifted at a constant speed to a shelf 1.2 meters high in 4.0 seconds. What power is requir
    6·1 answer
  • In the opposite figure, what is the
    15·1 answer
  • NEED HELP!!!!! 10 POINTS
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!