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Unformatted text preview: have a velocity vector pointing in the + x direction at x = 4.0 m. (e) Now, using the result of part (b) and Eq. 710 (along with Eq. 71) we find the speed is 5.5 m/s at x = 7.0 m. Although it has experienced some deceleration during the 0 x 7 interval, its velocity vector still points in the + x direction. (f) Finally, using the result of part (c) and Eq. 710 (along with Eq. 71) we find its speed v = 3.5 m/s at x = 9.0 m. It certainly has experienced a significant amount of deceleration during the 0 x 9 interval; nonetheless, its velocity vector still points in the + x direction....
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 Spring '08
 Any
 Physics, Force, Mass, Work

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