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Chapter 10: Q 11 (page 801)

Find a vector parallel to a,b,cbut twice as long.

Short Answer

Expert verified

The required vector is2a,2b,2c.

Step by step solution

01

Given information

Given a vectora,b,c

02

Finding the required vector 

The required vector in the same direction but twice may be found by multiplying the given vector with a scalar 2.

So, the vector is:

2a,2b,2c

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