Question

Define Speed ?
A bus travels 64km in 90 minuts.
calculate the Speed
the bus in it si unit?​

Answer 1

Answer:

the rate at which someone or something moves or operates or is able to move or operate.

Explanation:

S=D/T

S=64000/5400

S=11.8

Answer 2

Speed is the distance traveled per unit of time. It is how fast an object is moving.

Speed = Distance ÷ Time

Distance = 64 km = 64000 m

Time = 90 min = 5400 sec

Speed = 64000 m ÷ 5400 sec

Speed = 11.85 meter/second.

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