How to Calculate Current, Voltage, and Resistance? | Ohm's Law Practice Problems

Learn how to calculate current, voltage, and resistance using Ohm's law with practice examples.

In this video, I will show you how to solve Ohm's law practice problems.

The formula to solve for current, voltage, and resistance is V = I x R

Current (I) = number of electrons (measured in amps)
Voltage (V) = how much energy a charged particle carries (measured in volts)
Resistance (R) = depends on the type of conductor being used (measured in amps)

There are 4 steps to calculate current, voltage, and resistance using Ohm's law.

Step 1: write down the known values, given in the question

Step 2: write down the unknown value, something that we need to solve for

Step 3: write down the Ohm's law formula ( V = I x R ) and manipulate the formula to isolate the variable we need to solve for

Step 4: plug in the values given in the question and solve for the answer.

______________________________________

Check out these resources:

DIY Science Experiments to do Home:
   • DIY Science Experiments to do at Home | Ea...  

Writing Formulas for Molecular Compounds in 2 Easy Steps:
   • Formulas for Molecular Compounds | Fast & ...  

Naming Ionic Compounds in 4 Easy Steps:
   • Naming Ionic Compounds | Fast & Easy Way |...  

Ionic and Molecular Compounds Playlist:
https://www.youtube.com/playlist?list...

Introduction of the periodic table:
   • Introduction of the Periodic Table | Simpl...  

Groups or families of the periodic table:
   • Groups or Families of the Periodic Table  ...  

How to calculate the number of protons, electrons, and neutrons
   • Atomic Mass and Atomic Number | calculate ...  

Grade 7 Math
   • Grade 7 Math - Alberta  

Pre-Algebra | Equations
   • Плейлист  

Math 7 - Integers
   • Плейлист  
Naming Ionic Compounds in 4 Easy Steps:    • Naming Ionic Compounds | Fast & Easy Way |...  

Grade 10 Math
   • Grade 9 Math  - Alberta  

Trigonometry Introduction
   • Плейлист  

Grade 10 Chemistry
   • Science 10 - Alberta - Chemistry  

Chemistry Introduction Playlist: https://www.youtube.com/playlist?list...

Drawing Esters Practice Examples Playlist
   • Esters - Chemistry 30 Alberta  

Drawing Structures for Carboxylic Acids
https://www.youtube.com/playlist?list...

Structures for Alcohols Examples Playlist
   • Alcohols  

Structures for Alkenes Examples Playlist
   • Alkenes - Chemistry 30 Alberta  

Structures for Alkanes Examples Playlist
   • Alkanes  

Organic Chemistry Introduction Playlist
   • Chemistry 30 Alberta - Review  

Facebook: https://www.facebook.com/pg/Ms-Riaz-A...