What are the answers to this easy physics problem? - basketball balloons
3 items covered at the time a building: a ball, a balloon filled with air, and a basketball.
a) Since reaching the top speed from beginning to end.
b) Since the first pattern is beginning to end.
c) What is the relationship between Answe in A and B.
If you could show me the steps on how he is the answer and explain why it would be great:)
Sunday, January 3, 2010
Basketball Balloons What Are The Answers To This Easy Physics Problem?
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1 comments:
A) is the terminal velocity when the force of gravity (mg) corresponds to the resistance (R). Globe, with a size first course management, then basketball, then the syringe. The exact drag force is very restiance with air and the Reynolds number and did not even try to explain this complicated, because I do not know enough to do, unless it exists.
B) The shot hit the ground, basketball, and the ball enought (under the assumption that the building height to be reached, at least the basketball and at top speed)
C), so that the final speed achieved last autumn, more quickly, on the ground first
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