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For the following equations: ?E = − 6.0 cos 45° m/s + 3.0 m/s, ?L =...

For the following equations: ?E = − 6.0 cos 45° m/s + 3.0 m/s, ?L = 6.0 sin 45° m/s
a. Write a realistic problem for which these are the correct equations.
b. Finish the problem, including a pictorial representation.
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