Question

Radar devices are used by law enforcement to be sure that individuals are driving safely. They tell the officer how fast the vehicle is traveling at that specific moment in time. The radar device determines the vehicle's

instantaneous speed.

acceleration.

maximum velocity.

average speed.

Answer 1

They tell the officer \(\large\underline {\text{how fast}}\) the vehicle
is traveling \(\large\underline {\text{at that specific moment in time}}\).

Answer 2

instantaneous speed ?

Answer 3

yes