Question

a vector multiplied by a scalar product result is​

Answer 1

Answer:

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Explanation:

When a vector is multiplied by a scalar quantity, then the magnitude of the vector changes in accordance with the magnitude of the scalar but the direction of the vector remains unchanged.

Suppose we have a vector a→, then if this vector is multiplied by a scalar quantity k then we get a new vector with magnitude as |ka−→ |and the direction remains same as the vector a→ if  k is positive and if  k is negative then the direction of k becomes just opposite of the direction of vector a→ .