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
7nadin3 [17]
3 years ago
15

which of the following describes the principle of conversation of charge? a.charge is created b. a charge can be transferred c.

charge cannot be created or destroyed,just transferred d.charge can be destroyed
Physics
1 answer:
victus00 [196]3 years ago
7 0
B) in Physics, charge conservation is the principle that the total electric charge in an isolated system never changes. The net quantity of electrical charge, the amount of positive charge minus the amount of negative charge in the universe is always conserved.
You might be interested in
In which situations is heat flow present? Check all that apply.
babunello [35]
A substance feels warm
7 0
3 years ago
Read 2 more answers
What are 2 things that effect work on an object
uysha [10]
Force and Gravity, is what i think it is.
4 0
3 years ago
What is the density of a substance that has a mass of 20 g and a volume of 10mL
jenyasd209 [6]

Answer:

Density =mass/volume 20/10=2

4 0
3 years ago
-!!! URGENT !!!-
seraphim [82]

Try this option, the answers are marked with colour.

8 0
3 years ago
A force vector points due east and has a magnitude of 150 newtons. A second force is added to . The resultant of the two vectors
balandron [24]

Answer:

a. 240 N due east

b. 540 N due west

Explanation:

Let east be the reference direction

(a) if the resultant force has a magnitude of 390 N and points east, and the 1st force is 150N due East, then the additional force would also due east and has a magnitude of

390 - 150 = 240 N

(b) if the resultant force has a magnitude of 390 N and points west, it would be -390N is eastern reference, and the 1st force is 150N due East, then the additional force would also due east and has a magnitude of

-390 - 150 = -540 N

This force would point west

6 0
3 years ago
Other questions:
  • The double inclined plane supports two blocks A and B, each having a weight of 10 lb. If the coefficient of kinetic friction bet
    8·1 answer
  • John has tied his friend, Zory, a stuffed unicorn to a toy car with a massless string whichmakes an angle of 30°. If he rides fo
    13·1 answer
  • What deep ocean feature forms at subduction zones
    9·1 answer
  • Help me with this Weather Station Model by answering 5 questions. It is due tomorrow.
    7·1 answer
  • The rate at which speed changes is called
    10·2 answers
  • In doing a load of clothes, a clothes dryer uses 15 A of current at 240 V for 55 min. A personal computer, in contrast, uses 2.7
    9·1 answer
  • How much voltage is required to run 0.054 A of current through a 15 resistor? Use AV=IR. O A. 2.8 x 102 v O B. 1.2 V O C. 3.6 x
    7·2 answers
  • Motion is the act of ___<br> the options are movement, feeling, chemical engergy and sleep
    12·2 answers
  • Which statements describe vectors?
    15·2 answers
  • 4. A car with a mass of 1000 kg is travelling at an acceleration of 25 m/s2 and hits a wall. What is
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!