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A train travels 120 km In 2 hours and 30 minutes what’s its average speed
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A train travels 120 km In 2 hours and 30 minutes what’s its average speed
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Mar 10, 2019
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A train travels 120 km In 2 hours and 30 minutes what’s its average speed
Physics
high-school
Aleksei Zabrodskii
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Aleksei Zabrodskii
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Speed= distance / time or s=d/t.
120 / 2.5 (2.5 is 2 hours and 30 minutes.) = 48 km/h
Driekken
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Mar 13, 2019
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Driekken
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5
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Formula for distance is d=st
so for speed is s=d/t
48 km per hour
CookieOfFortune
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Mar 15, 2019
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CookieOfFortune
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