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وارد شوید

JAMB - Physics (2011 - No. 40)

The diagram above shows two vectors at right angles to each other. The value of the resultant vector is
14.0 N
10.0 N
12.0 N
13.0 N

توضیح

The resultant, R is given by pythagoras rule, R2 = P2 + Q2
= 62 + 82 = 36 + 64 = 100
R = √100 = 10.0N

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