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    hussen6's Avatar
    hussen6 Posts: 1, Reputation: 1
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    #1

    Nov 9, 2012, 06:31 AM
    Physics problem solver
    A soccer ball is kicked with the velocity of 25 m/s at an angle of 45 above the horizontal, what is the vertical component of its acceleration as it travels along its trajectory?
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    ebaines Posts: 12,131, Reputation: 1307
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    #2

    Nov 9, 2012, 09:24 AM
    Items in free-fall accelerate in the vertical direction at the rate 'g,' which is 9.8 m/s^2. This assumes that the object is near the earth's surface, meaning not in orbit or on another planet.
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