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2. An object is dropped from rest. Calculate its velocity after 2.5s if it is dropped:

a.On Earth, where the acceleration due to gravity is 9.8m/s?
b. On Mars, where the acceleration due to gravity is 3.8m/s?



1 Answer

8 votes

Answer:

a=24.5 b=9.5

Step-by-step explanation:

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