Physics, asked by Mymunakhathun, 8 months ago

what is the magnitude of A=3i-k

Answers

Answered by debashishsarkar657

2

Answer:

Length of any vector xi+yj+zk =

x

2

+y

2

+z

2

Given the vector 3i+2j−k

Its length =

3

2

+2

2

+(−1)

2

=

14

Answered by abdulhasib6559

1

Answer:

you gift a=3i-k mean back

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