How do you calculate the speed of a car on the road?

if you are in a plan going 140 miles an hour how do you make observation from an airplane to determine the speed of a car on the road. needing speed = distance /time. Distance = speed x time. Time = distance/speed.

What is the formula for average speed in physics?

The formula for average speed, also called average velocity in physics and engineering, is: v = d / t. where v is the velocity, d is the distance, and t is the time, so you can read it as Speed = Distance / Time.

What is the average speed of 2450 miles per hour?

The answer is 2450 / 5 = 490 mph (miles per hour) average speed. If you want the result in km/h, you can convert from miles to km to get 788.58 km/h. Distance formula

What is the best way to convert speed to time?

You will need to convert the metrics to the same time and distance units, e.g. miles, kilometers, meters, yards, feet, and hours, minutes or seconds. For example, if you have speed in mph (miles per hour), time should also be in hours. If you have distance in kilometers, then speed should also be in km/h (kilometers per hour).

How long would it take to drive 600 km at 60km/h?

60km/h means 60 kilometres in an hour. So, to cover 600km, we need 10 hours. Sometimes, it is best to use the formula, sometimes it is faster to use the second method. But here are both of the methods. Hope 60km/h means 60 kilometres in an hour. So, to cover 600km, we need 10 hours.

How do you calculate time from distance and average speed?

The time, or more precisely, the duration of the trip, can be calculated knowing the distance and the average speed using the formula: where d is the distance travelled, v is the speed (velocity) and t is the time, so you can read it as Time = Distance / Speed.

How far does a train travel at constant speed?

A train travels a distance of 300km at constant speed. If the speed of the train is increased by 5km an hour, the journey would have taken 2 hours less. find the original speed of the train. A train travels a distance of 300km at constant speed.

How do you find the distance between two speeds?

d = v x t where v is the velocity (average speed), t is the time and d is distance, so you can read it as Distance = Speed x Time. The result will depend on the unit of the speed metric, for example if speed is given in mph, the result will be in miles, if it is given in km/h, the result will be in kilometers.

https://www.youtube.com/watch?v=ziNN02FdXwM

What is the relationship between speed and distance?

Distance is equal to speed × time. Time is equal Distance/Speed. Distance = Speed × Time Speed = Distance / Time Time = Distance / Speed.

What is the average speed of moving body during the journey?

When a moving body covers a certain distance at x km/h and another same distance at the speed of y km/h, then average speed of moving body during its entire journey will be [2xy/ (x+y)]km/h A man covers a certain distance at x km/h by car and the same distance at y km/h by bicycle.