If a construction worker drops a wrench
from the top of a building 375 feet high the
wre...
Physics, 13.10.2019 18:30 VgCarlos2596
If a construction worker drops a wrench
from the top of a building 375 feet high the
wrench will be
s(t) = −16t2 + 375
feet above the ground after t seconds.
determine the velocity of the wrench 4 seonds after it was was dropped.
answer in units of ft/sec
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