Mathematics, 20.12.2019 04:31, djs1002
In the video, i drop a ball off a three-story balcony. we know that objects in freefall follow the equation for height h, in
meters, h = – 4.9t' + c, where t is time in seconds, and is the initial height. a student timed the drop at 1.27
seconds.
use this to determine the height from which the ball was dropped, to at least 2 decimal places.
Answers: 2
Mathematics, 21.06.2019 19:00, abraham1366
Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42
Answers: 1
Mathematics, 22.06.2019 02:50, lorelei7668
2x + 3y = 17 5x + 6y = 32 usibg method if elimination
Answers: 1
In the video, i drop a ball off a three-story balcony. we know that objects in freefall follow the e...
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