Answered

A train travels 120 km in 2 hours and 30 minutes. What is its average speed?

Sagot :

BOKUTOTHEOWL20GO

Answer:

It's speed is 48 km/hr.

Explanation:

RALZAROONIGO

Answer:

av=displacement/change in time

120km = 120000m

2hr and 30 min = 9000s

av= 120000m/9000s

av=13.3333333333m/s

Explanation:

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