A train travels to the north at a constant velocity of 20 m/s. A stowaway walks along theroof of the
4 answers
Question:
A train travels to the north at a constant velocity of 20 m/s. A stowaway walks along the roof of the train. If he walks toward the front of the train at 3m/s, what is his velocity
relative to the ground?
relative to the ground?
Answers
false
explanation:
boats, things on boats luggage are way more heavy then water.
i don't know that i agree with that but what's the question ?
Dshould be the right answer i think
earth's neighboring galaxy, the andromeda galaxy, is a distance of 2.54×107 light-years from earth. if the lifetime of a human is taken to be 70.0 years, a spaceship would need to achieve some minimum speed min to deliver a living human being to this galaxy.
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