Physics, 22.11.2021 20:00 lashondrascott
A train is running at a speed of 60 m/s . what will this speed be in km/h ?
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A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?
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A train is running at a speed of 60 m/s . what will this speed be in km/h ?
don't answer if u don'...
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