# 3 Use the information and diagrams to answer the following question. Felix Baumgartner made history by skydiving from Earth's stratosphere. The free body diagrams show four different time points in his fall, from Diagram A- just after leaving his capsule to Dafter he has been falling for some time. Diagram A с 4 F₁ = 900N A B > C> D=A B. A > B> C > D C. D > C> B> A D. A = B = C=D O A OB N 55 Diagram B % ^ Fr=300N 6 F = 900N Which of the following correctly orders the magnitude of acceleration from greatest to least? Diagram C Oll Fr=600N F = 900N & 7 Diagram D Fair = 900N O F = 900N * 8

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!