The spring scale will read 559 Newton's or 125.7 pounds.
Evaporation (or another word to use is water vapor.)
I think the toaster was invented in 1910
Answer:
C
Explanation:
First find the electrical wattage
W = I^2 * R
R = 12 ohms
I = 2 amps
Wattage = 2^2 * 12
Wattage = 4* 12
Wattage = 48 watts.
Now you need to use the power formula
Work = Power * Time
Work = ?
Power = 48 watts
Time = 3 minutes = 3 * 60 = 180 seconds.
Work = 48 * 180
Work = 8640 J
That's C
The meaning of inference is the process of inferring something and it is a noun
