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
kari74 [83]
3 years ago
8

A circuit has a current of 1.2 A. If the voltage decreases to one-third of its original amount while the resistance remains cons

tant, what will be the resulting current?
Physics
1 answer:
lapo4ka [179]3 years ago
6 0
Consider the formula ...

Current  =  (voltage) / (resistance) .

If the resistance doesn't change, then the current is
directly proportional to the voltage.

If the voltage decreases to 1/3 of what it used to be,
then the current does the same thing.

1.2 A  ---->  0.4 A
You might be interested in
What happens to the force of gravity between two masses if one mass is decreased?
Andrews [41]
<span>B. It stays the same</span>
7 0
3 years ago
Read 2 more answers
What is the value of acceleration as a body moves with an uniform speed
Levart [38]

Answer:

the value of acceleration as a body moves with an uniform speed is zero

4 0
3 years ago
Which energy transformation converts energy from the sun’s core to light energy needed by plants?
Assoli18 [71]
Nuclear to electromagnetic
3 0
3 years ago
As a pendulum swings from its highest to lowest position, what happens to its kinetic and potential energy?
DIA [1.3K]

The potential energy decreases while the kinetic energy increases.



7 0
3 years ago
Read 2 more answers
Define fundamental unit ? write its two example. ​
stealth61 [152]

the International System of Units, the fundamental units are: The meter (symbol: m), used to measure length. The kilogram (symbol: kg), used to measure mass. The second (symbol: s), used to measure time. The ampere (symbol: A), used to measure electric current.

8 0
3 years ago
Other questions:
  • Bobby tries to push his new big screen TV into the living room. However, Bobby does not push hard enough and cannot move the TV.
    13·1 answer
  • I have to build a roller coaster with 3 hills and 2 valleys. Hill A is 15 inches high, valley B is 3 inches high, hill C is 8 in
    6·2 answers
  • What is the required force to bring a 1550 kg vehicle moving at 32 m/s to a stop in a distance of 45 m?
    11·1 answer
  • What color is the moon
    7·2 answers
  • During a race there are lots of forces that are exerted on a race car. One of these forces is friction.
    6·1 answer
  • The answer please it’s very simple this is 7th grade science
    13·2 answers
  • The grocery store is 20 miles away
    9·2 answers
  • Why can you see an electric bulb at night when it is switched on ?
    14·1 answer
  • Net force and acceleration
    11·1 answer
  • How does surface type affect speed?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!