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Which of the following vectors identitie...

Which of the following vectors identities is/are false?

A

`overset rarr A + overset rarr B = overset rarr B + overset rarr A`.

B

`overset rarr A + overset rarr B` = -`(overset rarr B + overset rarr A)`

C

`(overset rarr A + overset rarr B) + overset rarr C = overset rarr A + (overset rarr B + overset rarr C)`

D

`overset rarr A + (overset rarr B + overset rarr C) = ( overset rarr A + overset rarr C )+ overset rarr B`

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JBD PUBLICATION-KINEMATICS-EXAMPLE
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  11. If overset rarr A + overset rarr B = overset rarr A - overset rarr B,...

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  12. What is subtraction of a vector?

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  13. Vectors cannot be added algebraically. Why?

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  14. Is commutative law applicable too vector subtraction?

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