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klm
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A ball is thrown toward a cliff of height h with a speed of 30m/s and an angle of 60 degrees above horizontal. It lands on the edge of the cliff 4.0s later.
How high is the cliff?
do you just use the equation h=.5gt^2 ? and put it in -9.80=g and 4=t ?
How high is the cliff?
do you just use the equation h=.5gt^2 ? and put it in -9.80=g and 4=t ?