A quarterback can throw a receiver a high, lazy lob pass or a low, quick bullet pass.

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A quarterback can throw a receiver a high, lazy "lob" pass or a low, quick "bullet" pass. These passes are indicated by curves 1 and 2, respectively, in FIGURE 4-30.

(a) The lob pass is thrown with an initial speed of 21.5 m/s and its time of flight is 3.97 s. What is its launch angle?

(b) The bullet pass is thrown with a launch angle of 25.0Â°. What is the initial speed of this pass?

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 11:08 AM

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A quarterback can throw a receiver a high, lazy lob pass or a low, quick bullet pass.

Question:

y (m) 15 10 х (m) 10 15 20 25 30 35 2,

Step by Step Answer:

The symmetry of the trajectory of the lob pass can be used ...View the full answer

Physics

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