Homework Help: physics

Posted by kj on Wednesday, January 28, 2009 at 2:46am.

A vector has components Ax = 44 m and Ay = 30 m. Find the length of the vector vector A and the angle it makes with the x axis.
in meters and in degrees

physics - Anonymous, Wednesday, January 28, 2009 at 6:44am
|A| = sqrt (44^2+30^2)
angle = tan^-1 (30/44)

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