Current

• Natuurkunde / Scheikunde
• Middelbare school
• vwo
• Leerjaar 2

§11.4 Current

Before you do the questions:

1. You are setup in a group through zoom.
2. One of you shares your screen with the presentation on it.
3. One of you writes down the answers you come to in a word document (if this isn't possible, aks mr. Brands for help)
4. Now you're ready, start the questions

1) Which of these two circuits has a stronger current? Explain why.

Image 1.

Image 2.

2) What is current? Give an explination and a unit.

3) What is the correct formula for current?

A) Q/t

B) C = Q/t

C) I = Q/t

3) What is the correct formula for current?

A) Q/t

B) C = Q/t

C) I = Q/t

Let Mr. Brands check your answers Before you continue

In three seconds 2,4 Coulomb of charge passes through an ammeter. Calculate the current.

(Problem solving procedure)

For five seconds a flow of charge with a current of 0,5 Ampere flows through an ammeter. What is the total amount of charge that passed by in that time?

Bonus

1. What is charge?
   
2. What causes charge to flow through a wire?
   

Bonus

1. What is charge?
   
2. What causes charge to flow through a wire?
   

Done?

Start with §12.1