What is the approximate speed of the object at the instant it hits the ground?

(c) 30 m/s 67% (8 votes)
(a) 9.8 m/s 25% (3 votes)
(d) 0 m/s 8% (1 vote)
(b) 20 m/s 0% (0 votes)
Other 0% 0 votes

Total Votes: 12

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