Hodoridn
Answered

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A dart is thrown horizontally with an initial speed of 10 m/s toward point P, the bull's-eye on a dart board. It hits at point Q on the rim, vertically below P, 0.19 s later.
(a) What is the distance ?
(b) How far away from the dart board is the dart released?


Sagot :

D=s(t) so it would be d=10(.19) d=.19 FOR BITH SNDWERS