Recent content by ridik88

  1. R

    Height of a projectile at a certain point

    v_{f}^2 = v_{o}^2+2ad Vf^2 = (6.16m/s)^2 + 2(9.81m/s^2)(25m) Vf = 22.99m/s wrong way I guess
  2. R

    Height of a projectile at a certain point

    Vf = Vo + at 22.99m/s = 6.16m/s + 9.81m/s^2 ( t ) t = 1.71s
  3. R

    Height of a projectile at a certain point

    I calculated the time to be 1.71s, when plugged into the equation to solve for "d" it gives me a height of 10.35m. Looks like a feasible answer (hope I did it right lol). Thanks so much for helping.
  4. R

    Height of a projectile at a certain point

    Work so far Ok... so far I calculated sr = (2(33.5 m/s)^2)/(9.81 m/s^2) cos10.6 sin10.6 sr = 41.4m this will give me the range if the ball struck the goal at the same height it was kicked from. I can't figure out how to calculate its height 25.0m away.
  5. R

    Height of a projectile at a certain point

    Homework Statement A soccer player kicks a soccer ball at a speed of 33.5 m/s at an angle of 10.6 degrees at the goal 25.0m away. Homework Equations What is the height of the ball when it reaches the goal? The Attempt at a Solution Was able to calculate the final velocity but...
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