WE CALCULATE POWER AND RATE OF DOING WORK IS CALLED POWER
The square root of 80 is: 8.944
<span>D. A burning candle. (chemical energy into energy of heat and light, i.e. thermal and wave)</span>
Answer:
False
Explanation:
Gravity force is constant.
There some places on Earth that gravity has a variation, but in general, it is the same everywhere.
If you analyze the equation for the weight, which is the action of the gravity to mass, you'll see that W=mg, where m is the mass and g, is gravity.
If you increase the mass, what you are increasing is weight and not gravity.
Answer: The field lines bend away from the second positive charge
Explanation: opposite attracts, same repulse
