Transcribed Image Text: Given below is a schematic for a simple LED flashlight, as well as the values therein. If the LED

would bum out at curents above 12 milliamperes.

12 V

R1

+

12 mA

R2

1. What is the entire circuit’s current if the total resistance is zero?

2. How much resistance is nooded to koep the LED from burning out?

3. How much power does the LED use?

4. Determine the resistance of the second resistor if the finst resistor is four (4) times higher

resistance than it.

## I toss a coin 1000 times and observe the outcome “heads” 481 times. Which of the following can be concluded from this result? A) This

I toss a coin 1000 times and observe the outcome “heads” 481 times. Which of the following can be concluded from this result? A) This