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gelee
Questions (2)
A body falling from a high tower travels 40m in the last 2.71 sec of its fall to ground. What is the height of the tower?
1 answer
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A body falling from a high tower travels 40 m in the last 2.71sec of its fall to the ground. What is the height of the tower?
0 answers
418 views
Answers (1)
V'= -12.75m/s not -14.75 m/s 14.75/(9.8*1.5)≠.5
