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A train moving west with an initial velocity of 20 m/s accelerates at 4 m/s2 for 10 seconds. During this tim moves a distance of meters.
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11 votes
11 votes
A train moving west with an initial velocity of 20 m/s accelerates at 4 m/s2 for 10 seconds. During this tim

moves a distance of
meters.

User Anton Shchastnyi
by
3.2k points

1 Answer

16 votes
16 votes

Answer:

400m

Step-by-step explanation:


x = v_(0)t + (at^(2) )/(2) \\x = 20*10+(4*10x^(2) )/(2) = 400m

User Jcwrequests
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3.3k points
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