tariqalefy321 tariqalefy321

21-10-2020
Physics

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Given two vectors A= 4.00i + 7.00jand B= 5.00i-2.00ja.Find the magnitude of each vector.b.Find the vector differenceC= A –B, give its magnitude and direction. c.Draw the vector A, B and C.d.Find the scalar product of A.B e.Find the vector productD= A x B, draw D and give its magnitude.

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zenurithomas123 zenurithomas123

23-10-2020

Answer:

444.99

Explanation:

Answer Link

rose2363 rose2363

01-01-2022

Explanation:

C=A-B

=(4.00i+7.00j)-(5.00i-2.00j)

= -1.00i+9.00j

A.B=AxBx+AyBy

=(4 x 5)+(7 x -2)

=20-14

=6

Answer Link

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