Physics B-CR Identifying the Region of a Net Zero Electric Field
The three diagrams show electric field lines around a pair of like charges. Which diagram shows a net force of zero
on the charge placed at point X?

Which is not a step in the rock cycle?

The ozone hole appears in antarctica during

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?