Friday
April 18, 2014

Homework Help: physics

Posted by EXCEL on Sunday, August 22, 2010 at 11:23pm.

A driver runs to the south at 20 m / s for 3 min, then
turns west and runs to 25 m / s for 2 min, and finally
turns to the northwest at 30 ni / s for I min.
Find in this movement, 6 min, (a) the displacement vector
the driver, (b) the speed climb and the average driver
(C) the average speed of the driver.
I = I if t = 3s?

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