Place a red charge in the hockey field and click Play. In which directiori do electric field lines point? In which direction does the black puck move? What conclusion do you draw from this movement?

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?

Select all the correct answers. which three statements about electromagnetic radiation are true?

What are the dimensions of the cross section that passes through the points a, f, g, and d?