caaron385 caaron385

12-09-2020
Physics

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A 1-kg mass is dropped from a third floor window. The acceleration of the mass is found to be 8 m/s2. What is the average force of air resistance? A) 1.8 N B) 7 N C) 8 N D) 9.8 N

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Lamhonganhduc Lamhonganhduc

12-09-2020

Summary:
m=1kg
a=8 m/s^2
g= 9,8 m/s^2
F(ar)=?

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