Homework Help: physics

Posted by Anonymous on Wednesday, September 26, 2012 at 4:47pm.

A robot probe drops a camera oﬀ the rim of
a 437 m high cliﬀ on Mars, where the free-fall
acceleration is 3.7 m/s
2
.
Find the velocity with which it hits the
ground.
Answer in units of m/s

physics - bobpursley, Wednesday, September 26, 2012 at 4:56pm
vf^2=2*a*h
physics - Anonymous, Wednesday, September 26, 2012 at 5:08pm
tried that...
vf^2=2*3.7*437
vf^2=3233.8
vf=56.86651036

but my teacher says its the wrong answer....

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