Choose the sequence of energy forms that best fits each item.
Items: 1. Hairdryer 2. Electric saw 3. Toaster 4. Shredder 5. Coffee Pot 6. Windmill 7. IPod 8. Speaker Vibrates
Options: a. chemical energy-electrical energy-mechanical energy b. electrical energy-thermal energy c. electrical energy-mechanical energy d. mechanical energy-electrical energy
also the more points you give the faster your questions get answered
Answer from: Quest
one person pulls 90n one way and the other has 100n pulling the other way.
so the net force = 90 - 100 = -10n,
or the ans can be 10n if the picture shows -90n and 100n instead.
Answer from: Quest
Well the magnitude of its acceleration related to that car starts with the oil change like when you have to change the oil in your car you have to make sure that your precious car is starting really propley and very well
Answer from: Quest
This is what a calorimeter is used for simpler ex, to measure calories in food.
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