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14 votes
14 votes
I'm stuck on b(i), because I don't understand what equation to use with what values.

I'm stuck on b(i), because I don't understand what equation to use with what values-example-1
I'm stuck on b(i), because I don't understand what equation to use with what values-example-1
I'm stuck on b(i), because I don't understand what equation to use with what values-example-2
User Arnaud Boeglin
by
2.8k points

1 Answer

18 votes
18 votes

Answer:

Apparently, it takes 3 * 5E-3 sec to travel from D to G

The distance is given as .68 m

V = S / t = .68 m / (3 * 5E-3 s) = 45 m/s

User Kiki
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2.7k points