A drone first flies east and then north

PHYSICS · Single correct · AP · Physics 1: Algebra-based · Kinematics · Kinematics

Problem

A drone first flies

60\,\text{m}

east and then

80\,\text{m}

north, taking

10\,\text{s}

for the entire journey. Find the magnitude and direction of its average velocity. (a)

14\,\text{m/s}

towards east (b)

10\,\text{m/s}

towards north (c)

10\,\text{m/s}

towards north-east,

37^{\circ}

north of east (d)

10\,\text{m/s}

towards north-east,

53^{\circ}

north of east