A car drives 215km east and then 45km north. What is the magnitude of the cars displacement? Round you answer to nearest whole number.

Explanation:

Given

Car drives 215 km east and then 45 km North

Displacement is East direction is

Now, the displacement from that to 45 km North is given by

Net displacement is

Magnitude of the displacement is

volleyball players can not touch the net while the ball is in play

an ion is a charged atom or molecule. it is charged because the number of electrons do not equal the number of protons in the atom or molecule. an atom can acquire a positive charge or a negative charge depending on whether the number of electrons in an atom is greater or less then the number of protons in the atom.