How do you find out the intial speed in this question?

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Question: An aircraft travels 3750m in 25s. Its speed is changing regularly and at the end of 25s, its speed is 100m/s. What was its intial speed? 

Answer: ??? HEEELP!!!!

Posted Sat 16th February, 2013 @ 12:01 by Former Member

1 Answer

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3750 divided by 25s=150m/s initial speed

as 150 times by 25 = 3750

Answered Sun 17th February, 2013 @ 12:55 by Former Member
Edited by Former Member on Sun 17th February, 2013 @ 12:56