Speed = Distance divided by the time taken to cover that distance.
The stopwatch gives the time taken by the vehicle to cover the known distance. Hence he can calculate the speed.
radio waves
radio waves
radio waves
Radar uses radio waves.
No...you can if he/she ask a lift.an nowadays some police are using public transport.
When a police officer is using his right arm to spray pepper, this does no involve the use of an electromagnetic wave.
You should writer a reference letter for a police officer using professional language. Your letter should include information about the officer's accomplishments and his personal traits.
Yes, in order for the test to be admissible in court, the police officer must be certified in the proper procedures for use of a breathalyzer.
The government accredited the police officer to shoot the insurgent.
the police officer gave a citation
As impatient as a police officer
A police officer is always using force. A police officer simply being present at a location is a type of force, as it changes how people act and display themselves.