# physics

posted by Anonymous

Find the resultant, in magnitude and direction of a force of 40 N which makes an angle with the + X axis of 38o and a force of 20 N acting along the + X axis. Find the x and y components of the resultant and express them as i and j vectors.

1. Steve

40N at 38° = 31.52i + 25.86j
20N at 0° = 20.00i + 0j

sum = 51.52i + 25.86j

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