Question: The magnitude | U | = 1 0 and | V | = 2 0 . a . Find the dot product using the definition.

The magnitude |U|=10 and |V|=20.
a. Find the dot product using the definition.
b. Find the dot product using vector components.
The magnitude | U | = 1 0 and | V | = 2 0 . a .

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