The driver of a car moving at 88.0 km/h receives a text message on his cell phone. If it takes him 6.8 seconds to read and respond to the message. How many meters does he drive during this time?

1. may 2. september 3. february, and december4. 70°f

In atoms, the electron carries a negative elementary or unit charge; the proton carries a positive charge. the two types of charge are equal and opposite. in an atom of matter, an electrical charge occurs whenever the number of protons in the nucleus differs from the number of electrons surrounding that nucleus.