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
AlladinOne [14]
3 years ago
9

What is the current in a 100.-ohm resistor connected to a 0.40-volt source of potential diffrence

Physics
1 answer:
givi [52]3 years ago
4 0

Current = (voltage) / (resistance)   Ohm's law

Current = (0.4 v) / (100 ohms)

<em>Current = 0.004 Ampere</em>

Current = 4 milliamperes

You might be interested in
The total circuit resistance of a parallel circuit is always ________ the lowest resistance present in any branch of the circuit
solniwko [45]
The answer is "less than".
3 0
3 years ago
What is a matrix and reinforcement in the simplest explanation.
lesantik [10]
Matrix is an environment or material in which something develops. And reinforcement is a consequence that will strengthen an organism's future behavior. 
3 0
3 years ago
A materiel that allows electricity to flow easily is called an
Andreas93 [3]

A materiel that allows electricity to flow easily is called an conductor

4 0
3 years ago
What is the time now​
Sphinxa [80]

Answer:

6 : 58 pm

Explanation:

7 0
3 years ago
Read 2 more answers
Mercury shows fester increase in temperature than water on heating​
ohaa [14]

Answer:

Mercury shows faster increase in temperature than water on heating because the mercury has less specific heat capacity than water.

The specific heat capacity is defined as the amount of heat to required by a mass of a material to make a unit change in its temperature.  Mercury has less specific heat capacity and shows immediate changes in the temperature. Because of this mercury is used in thermometers and not water.

7 0
3 years ago
Other questions:
  • Which electromagnetic waves have the shortest wavelength
    13·1 answer
  • Technician A says a respirator will block all poisonous fumes produced in a shop. Technician B says a respirator will block only
    8·1 answer
  • On a cold winter day, the flow of heat is from the outside in. A.True B.False
    5·2 answers
  • Skin is the main barrier between internal organs and the outside environment. The outer layer of skin is composed mostly of epit
    9·2 answers
  • I need these for test corrections that are due tomorrow please :)
    14·1 answer
  • What is the function of a transformer?Why is this done?
    12·1 answer
  • PLEASE HELP I WILL GIVE THE BRAINIEST TO WHOEVER ANSWERS!!!
    9·1 answer
  • Two stationary point charges of 3.00 nC and 2.00 nC are separated by a distance of 50.0 cm. An electron is released from rest at
    14·1 answer
  • The histogram below shows the number of downloads of a song over time.
    5·1 answer
  • A record turntable is rotating at 33 rev/min. A watermelon seed is on the turntable 4.0 cm from the axis of rotation. (a) Calcul
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!