Question
when an object is dropped frome a hight of 20m above the surface of planet Z, it will fall 5m during the 2nd second of fall. What is the acceleration of a falling object near the surface of this planet?
Answers
bobpursley
h(2)-h(1)=5 given
1/2 g*2^2 - 1/2 g*1^2=5
g(2-.5)=5 you do the rest.
1/2 g*2^2 - 1/2 g*1^2=5
g(2-.5)=5 you do the rest.
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