You have a single match and are in a pitch black room with a candle, an oil lamp, and a gas stove. which do you light first?

Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car

Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?