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You need:
* Distance Travelled * Time taken to travel that distance Speed = Distance / Time

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Q: What two quantities needed to calculate the speed of a car?
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Related questions

Calculate speed of a car from distance and time?

SPEED = DISTANCE divided by TIME


How to calculate speed of car from distance and time?

Speed = Distance divided by Time


What sensor is used to calculate the speed of car?

The speedometer.


What was the kinetic energy of each car before braking?

More information is needed. Once you have both the mass and the speed, you can calculate kinetic energy as (1/2)mv2 (1/2 times mass times speed squared).More information is needed. Once you have both the mass and the speed, you can calculate kinetic energy as (1/2)mv2 (1/2 times mass times speed squared).More information is needed. Once you have both the mass and the speed, you can calculate kinetic energy as (1/2)mv2 (1/2 times mass times speed squared).More information is needed. Once you have both the mass and the speed, you can calculate kinetic energy as (1/2)mv2 (1/2 times mass times speed squared).


How do you calculate the turning radius of a car?

I don't recall the exact formula, but, it involves the car's speed and the car's tires slip angle at a given speed.


A car accelerate uniformly from 6.6 m s in 6.5 seconds whats the distance the car travels during that time?

Not enough information. You also need to know how much the acceleration is. Once you know that, calculate the final speed, then calculate the average speed as (initial speed + final speed) / 2, and multiply that by the time to get the distance.


Calculate the speed of a car that drives 40 miles in 2 hours?

Twenty miles an hour


Calculate the distance of a car that travels at an average speed of 70 mph for 7.5 hours?

525


If a car is traveling at the speed of light can you see its headlights?

Answer: No. Reason: You wouldn't even be able to see the car. Why: Because all of the energy in the universe would be needed to get the car up to the speed of light,


What is the purpose of the speed sensor on a Mitsubishi Lancer?

to calculate the true speed of the car taking wind speed and direction into account, like a light aircraft (TAS - true air speed)


When a car is said to be driving on the highway at 70 mph what frame of reference is used to calculate that speed?

Distance that can be traversed at that speed in that amount of time.


A car travels at 200 km in 2 hours calculate the speed of this car?

If a car travels 200 km in 2 hours, it will be traveling at the speed of: 200 km/2 hours = 100 km/h (62 mph)