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How long does it take to go 90 km?

How long does it take to go 90 km?

Answer: Answer the car will take the time of 1.111 hours or 1 hour 6 minutes and 40 seconds to travel distance of 100 kilometers at the average speed of 90 kilometers in 1 hour.

What is the average speed of 90 km in 3 hours?

Hence, The speed of the car is 30 km/hr..

How many kilometers can you travel an hour?

Kilometers per hour is often used for car speeds. One hour at this speed moves you 100 km. Example: One minute at 60 km/h moves you 1 km.

How many km makes an hour?

So in 1 hour, i.e. 60 minutes you can travel 120 kilometers. Therefore, a logical thingking will lead you to divide 120 kilometers by the 60 minutes.

What is the distance Travelled by a car?

Distance = Speed x Time = 80 x 7/2 = 280 kms. Therefore, the distance travelled by the car moving at a speed of 80 kmph for 3 hours 30 minutes is 240 kms.

How to calculate distance from speed to time?

Distance is equal to speed × time. Time is equal Distance/Speed. Distance = Speed × Time Speed = Distance / Time Time = Distance / Speed Calculate Time from Distance and Speed Examples

How to convert kilometres per hour to miles per hour?

To convert kilometres per hour to miles per hour: Take your speed. Multiply the value by 0.62. A handy trick if you don’t have a calculator to hand (e.g., you’re driving) is to use the Fibonacci sequence (1, 1, 2, 3, 5, 8…). Take a number, the next one in the sequence is the kilometres if the previous one was miles (e.g., 50 mph is roughly 80 kph).

Which is the correct unit for miles per hour?

Typical units are kilometers per hour (kph), miles per hour (mph), meters per second (m/s) and feet per second (ft/s). In our mph calculator the default unit is mph (kph for metric-units countries), but you can change between any of the common units.

How is the duration of a trip calculated?

The time, or more precisely, the duration of the trip, can be calculated knowing the distance and the average speed using the formula: t = d / v 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 .