Homework Help: Calculus

Posted by MileyWannabe on Friday, July 4, 2008 at 4:23pm.

For which following condition, will the dot product of two vectors be zero?

a) If the angle between them is 90°.
b) If the angle between them is 0°.
c) If the angle between them is 180°
d) If the vectors have the same magnitude.

Anyone know what the answer is?

Calculus - Count Iblis, Friday, July 4, 2008 at 5:12pm
a)
Calculus - Brandon, Saturday, July 5, 2008 at 11:14pm
Count Iblis, it always is more productive to actually supply at least somewhat detailed explanations instead of just handing over the correct answer.

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