Odos measure distance travelled, speedos measure speed at that moment.
This could be a very nice little exercise, but you've left out an important piece ofinformation: We need to know what time it was when the odometer read 2100.
Yes.
Distance
Records mileage and speed of the vehicle
to measure the average speed of a car for instince you must use the following formula SPEED= distance divided by time
The vehicles odometer records the mileage for you.
odometer
The instrument used to measure the total distance that a car has traveled is called an odometer.
Because that's what it's built to do.
The speedometer in a car does not measure the car's velocity because velocity is an (A) vector quantity and has a direction associated with it (B) vector quantity and does not have a direction associated with it.
What is the average speed of an electric car?