Electricity - Calculations
Electricity - Calculations
BMAT Crash Course Online
Introduction
Introduction
Section 1 - Critical Thinking
Section 1 - Critical Thinking
Section 1 - Problem Solving & Data Analysis
Section 1 - Problem Solving & Data Analysis
Section 2 - Physics
Section 2 - Physics
Section 2 - Chemistry
Section 2 - Chemistry
Section 3 - Example Essays with Feedback
Section 3 - Example Essays with Feedback
The End
The End
1. A resistor of resistance 2.5kΩ has a voltage of 75V applied across it. What is the current through it? (Give your answer in amperes.)
2. How much energy does a resistor dissipate if a potential difference of 9V is applied to it for 5 minutes, and a current of 0.10A flows through it?
3. If a charge of 3 MC (MegaCoulombs) is moved through a potential difference of 15GV (GigaVolts), how much energy is transferred?