ElizbethMcgurl
Answered

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



Answer :

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

Answer:

13 m/s vertical and 7.5 m/s horizontal

Explanation:

Vx = V Cos0

Vy = VSin0

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