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Rise of an object-Physics (Posted on 2003-04-01)

If a 7kg object is thrown straight upwards at a speed of 10m/s(meters per second)

To what height will it rise? note: gravitational constant = -9.8m/s

See The Solution Submitted by Lucifer

Rating: 3.2308 (13 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

soln.

| Comment 11 of 16 |

u=10m/s
v=0m/s
a=-9.8m/s²
s=?

then just use...

s=(v²-u ²)/2a

Posted by sean on 2003-12-17 15:37:40

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