The components of a 15-meters-per-second

velocity at an angle of 60.° above the horizontal

are

(1) 7.5 m/s vertical and 13 m/s horizontal

(2) 13 m/s vertical and 7.5 m/s horizontal

(3) 6.0 m/s vertical and 9.0 m/s horizontal

(4) 9.0 m/s vertical and 6.0 m/s horizontal

Question

Guest

8 December, 17:41

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Answers (1)

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Jerimiah Day · Answer 1

2) 13m/s vertical and 7.5m/s horizontal

Cosx=adjacent/hypotenuse

Sinx=opposite/hypotenuse

(15m/s) cos60=7.5m/s

(15m/s) sin60=12.99038106m/s

The components of a 15-meters-per-secondvelocity at an angle of 60.° above the horizontalare(1) 7.5 m/s vertical and 13 m/s horizontal(2) 13 m/s vertical and 7.5 m/s horizontal(3) 6.0 m/s vertical and 9.0 m/s horizontal(4) 9.0 m/s vertical and 6.0 m/s horizontal