Physics

Problem

An ant crawls from point

A\,(-3\,\text{cm},\,4\,\text{cm})

to point

B\,(5\,\text{cm},\,-2\,\text{cm})

. Determine the direction of the displacement vector measured counter-clockwise from the positive

x

-axis. a)

217^{\circ}

143^{\circ}

323^{\circ}

307^{\circ}