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A parachutist records his vertical speed at 3secs- 3.23m/s
Five seconds later he records his vertical speed at 7.78m/s
v = b +at
(where t is time in secs and v his vertical speed in m/s)
Q: Find the value of the constants a and b
The answers are 0.91 and 0.5 but i have no idea how to figure that out
Hellpp please
Now just solve for a and b.
Last edited by JaneFairfax (2007-05-25 19:27:14)
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