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26 Nov 2019
While standing on a bridge 15.0 m above the ground, you drop astone from rest. When the stone has fallen 4.20 m, you throw asecond stone straight down. What initial velocity must you give thesecond stone if they are both to reach the ground at the sameinstant? Take the downward direction to be the negativedirection.
Answer in m/s
Please explain, thanks! (I was given the incorrect answer lasttime)
While standing on a bridge 15.0 m above the ground, you drop astone from rest. When the stone has fallen 4.20 m, you throw asecond stone straight down. What initial velocity must you give thesecond stone if they are both to reach the ground at the sameinstant? Take the downward direction to be the negativedirection.
Answer in m/s
Please explain, thanks! (I was given the incorrect answer lasttime)
Nestor RutherfordLv2
6 Jun 2019
