What happens if a vector is multiplied by number
10?
a) The magnitude of the vector is ten times but its
direction remains same
b) The magnitude of the vector remains same but
its direction is reversed
c) The magnitude of the vector is ten time and its
direction is reversed
d) Neither the magnitude nor the direction of the
vector under any change
Answers
Answered by
2
Answer:
c is the correct answer
Answered by
5
Answer:
When you multiply a vector by a scalar, the result is a vector. ... Scalar multiplication by –1 reverses its direction but doesn't change its magnitude. Scalar multiplication by any other negative number both reverses the direction of the vector and changes its magnitude.
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