Find unit vectors parallel to each of the following: a. 3i 4j b. 5i + 7j

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Find unit vectors parallel to each of the following:

a. 3i – 4j

b. 5i + 7j

e. 5i

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Cambridge IGCSE And O Level Additional Mathematics

ISBN: 9781510421646

1st Edition

Authors: Val Hanrahan, Jeanette Powell

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Question Posted: Sep 03, 2021 01:23 AM

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Find unit vectors parallel to each of the following: a. 3i 4j b. 5i + 7j

Question:

5 12

Step by Step Answer:

a To find a unit vector parallel to 3i 4j we need to divide this vector by its magnitude 3i 4j 32 4...View the full answer

Cambridge IGCSE And O Level Additional Mathematics

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