SOLUTION: a worker drops a hammer from the second-story roof that is 10 meters from the ground. if the hammer's height in meters above the ground is modeled by
h(t)=-4.9t to the power of 2
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h(t)=-4.9t to the power of 2
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Question 122391: a worker drops a hammer from the second-story roof that is 10 meters from the ground. if the hammer's height in meters above the ground is modeled by
h(t)=-4.9t to the power of 2 +10, where t represents time in seconds after the hammer is dropped, about how long will it take the hammer to reach the ground/
if you can show me the work please
thank you for your help Answer by scott8148(6628) (Show Source):
