Physics, asked by talhariaz1746, 1 month ago

Scalar product of two vectors 2N, 4N is 4 angle between them is:

Answers

Answered by alinaktk9

1

Answer:

60°

Explanation:

A . B = ABcos(thetha)

4 = (2)(4) cos (thetha)

4/8 = cos(thetha)

Cos^-1 (1/2) = thetha

Thetha = 60°

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