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# Find maximum height and total flight time from marble release to impact

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A marble is fired from ground level. At a height of 9.1 m, its velocity is v=7.6 i + 6.1 j in which (i and j are unit vectors).
Find the maximum height attained and the total flight time from release to impact.

##### Solution Summary

The maximum height and total flight time from marble release to impact is found. In a step by step solution, the problem is explained and solved.

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Solution:

Step 1.
Note that In the given velocity, the constant x direction velocity is shown as Vx= 7.6 m/sec. Also, the y direction velocity at y= 9.1 m, is shown as Vy= 6.1 m/sec.

Step 2.
A general equation for the y direction motion of a ...

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