Question

a car travels 400km in 5 hours another car travels 120 km in 2hr which has greater speed​

Answer 1

Answer:

PLS MARK BRAINLIEST & ♥️⭐

Explanation:

Speed is a scalar quantity that refers to "how fast an object is moving." ... An object with no movement at all has a zero speed. Just as distance and displacement have distinctly different meanings Speed and Velocity also have distinctly different meanings.

Speed is equal to the distance traveled divided by the time. If the Distance is in km and time is in hours then speed is measured in km/hr.

Speed = Distance/ Time

Speed = 400 / 4

Speed = 100 km/hr.

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