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VELOCITY, SPEED, DISTANCE ETC..

A car follows a curved highway from point A to point B, covering a distance of 50 kilometers and displacement to the east of the 40 kilometers in 0.5 hours. What s speed and velocity of the car in kilometers per hour?


Sagot :

Answer:

Explanation:

Speed = distance / time

Velocity  = displacement / time

So ,

Speed = 50 km / 0.5 hr = 100 km/h

Velocity  = 40 km / 0.5hr = 80 km/h