:A golf ball rolling in a straight line has an initial velocity of vo = 8...

 

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:A golf ball rolling in a straight line has an initial velocity of vo = 8 m/s at a position so = 10 m when t = 0. The golf ball is subject to a deceleration of a = -(2v³) m/s² due to drag. (3-a) Draw a diagram of the golf ball that shows the coordinate system and indicates the direction of the initial velocity and acceleration. (3-b) Why can't we use the kinematic equations derived in class for this problem? (3-c) What are the velocity and position of the golf ball when t = 4 seconds? :A golf ball rolling in a straight line has an initial velocity of vo = 8 m/s at a position so = 10 m when t = 0. The golf ball is subject to a deceleration of a = -(2v³) m/s² due to drag. (3-a) Draw a diagram of the golf ball that shows the coordinate system and indicates the direction of the initial velocity and acceleration. (3-b) Why can't we use the kinematic equations derived in class for this problem? (3-c) What are the velocity and position of the golf ball when t = 4 seconds?

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