THIS IS With Host... Your Mrs. Coburn 100 200 300 400 500 OHM’sGot the POWER Can’t Kill a Watt Circuit Efficiency In a Parallel Universe 100.

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Presentation transcript:

THIS IS

With Host... Your Mrs. Coburn

OHM’sGot the POWER Can’t Kill a Watt Circuit Efficiency In a Parallel Universe 100

Voltage= A 100

What is Current x Resistance? A 100

120 volts with 10 Amps A 200

What is 12 Ohm’s A 200

9Volts and 3 Ohm’s A 300

What is 3 Amps? A 300

3 Ώ,+ 9 Ώ in Series to 12 Volt Battery would have what ammeter reading? A 400

What is 1 Amp? A 400

Four 3 Ώ resisters with a 120 Volt Battery A 500

What is 10 Amps? A 500

Power = B 100

What is Current x Volts B 100

5 amps with 3 Ώ B 200

What is 15 Watts? B 200

Oliver did 1800 Joules of work in 90 secs calculate his Power? B 300

What is 20 Watts? B 300

Oliver weights 600N he climbs stairs 3m tall in 6 secs how many watts of power did he use? B 400

What is 300 Watts B 400

Sally lifted her 10 Kg groceries up to the balcony 2 m above in 5 secs how much power did she use? B 500

What is 4 Watts? B 500

How many 1000 Watts is how many KW? C 100

What is 1 KW? C 100

1.2 KW is how many watts C 200

What is 1200 watts? C 200

You used 12kw in 3 hours how many kWhr did you use? C 300

What is 36 kWhr? C 300

DAILY DOUBLE C 400 DAILY DOUBLE Place A Wager

You use a 1200 W hairdryer every day for 10 mins how many kilowatt hours do you use in 30 days? C 400

What is 6 kWhr? C 400

A 1500 watt dryer used for 30 mins is how many kWhr? C 500

What is.75 kWhr C 500

Electricity flows from _______to ______ends of a battery D 100

What is Positive, Negative? D 100

This circuit has a voltage drop D 200

What is a Series? D 200

When there is no resistance in a closed circuit this occurs. D 300

What is a Short Circuit? D 300

This is a circuit that starts at the positive end and ends at the negative end. D 400

What is a Closed Circuit? D 400

The amount of charge flowing through a cross-sectional area of a wire per unit of time? D 500

What is Current? D 500

The formula for % efficiency? E 100

What is Output/Input x 100? E 100

What is the efficiency of a machine that uses 400 J to make 100 J? E 200

What is 25% efficient? E 200

What is the efficiency of a car that uses 400,000 J of gasoline to make 48,000J of kinetic energy? E 300

What is 12%? E 300

A machine has 80% efficiency and uses 400J what is the output of the machine? E 400

What is 320 J? E 400

A machine has an efficiency of 60% with an output of 600J how many joules of input where needed? E 500

What is 1000J? E 500

What type of circuit do Holiday Lights use? F 100

What are parallel circuits? F 100

This circuit doesn’t contain branches. F 200

What is a series circuit? F 200

Which circuit would be broken if a light bulb is removed? F 300

What is a series circuit? F 300

This circuit allows the same voltage to flow through every branch equally. F 400

What is a Parallel Circuit? F 400

The total resistance of a parallel circuit that has one 3 ohms and one 1 ohm F 500

What is.75? F 500

The Final Jeopardy Category is: Please record your wager. Click on screen to begin

You use a 1000 watt hair dryer for 6 mins each day for 30 days At $.15 a kWhr how much would it cost? Click on screen to continue

$.45 or 45 cents Click on screen to continue

Thank You for Playing Jeopardy! Game Designed By C. Harr-MAIT