Battery voltage reacts highly to charging and discharging. As a battery is charged the indicated voltage increases and, as discharging occurs, the indicated voltage decreases. With experience, one can accurately determine state of charge using a voltmeter. Percentage of Charge 12 Volt Battery Voltage Specific Gravity 100 12.70 1.265
Yes-- without the Green House Effect, Earth's avg temperature would be 60 degrees F cooler, and our oceans would be frozen. You would freeze. The earth would be pretty well frâ¦ozen over. The average surface temperature would be about -4 degrees Fahrenheit if there were no greenhouse effect.
These things will happen if there was no atmosphere on earth:-. 1  Earth would be solid hard rock. Water would not exist. 2  So no life creating molecules or biomolecules would be there. 3  Sky would be dark instead of blue.  There would be great difference in temperature of day and night. Difference might be of some 100 of degrees.