Recent content by a2k22

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    Finding Velocity and Height of a Kicked Ball

    I got the ball being 35 m above the goal/gate/whatever? Confirm/reject?
  2. A

    Finding Velocity and Height of a Kicked Ball

    And I missed a question: Determine the magnitude of the average net force exerted on the ball during the kick. Answer in units of N.
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    Finding Velocity and Height of a Kicked Ball

    It's due tomorrow, 6 AM, its an online hw.
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    Calculating Delta h for a Projectile Fired at 50 Degrees without Air Resistance

    Thank you guys so much
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    Man Throws Ball 138m Horizontally, How Far Vertically?

    It says the answer is wrong! (PS it's one of those online hw)
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    Calculating Delta h for a Projectile Fired at 50 Degrees without Air Resistance

    can you confirm my answer?
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    Finding Velocity and Height of a Kicked Ball

    What about the rest? I'm really confused on the magnitude part.
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    Calculating Delta h for a Projectile Fired at 50 Degrees without Air Resistance

    For the parabola, I set everything the same cept for the accel, which became 0, so i basically had dist= vel * time. And I don't know where i got 2.88, and now I'm getting 3.63. Confirmation...?
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    Finding Velocity and Height of a Kicked Ball

    err...2.37 seconds until the ball reaches the fence? correct?
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    Calculating Delta h for a Projectile Fired at 50 Degrees without Air Resistance

    ah not cool. I got 1.86. It was 2.88 (straight line)-1.86 (parabola) HOwever I feel I completely screwed up
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    Finding Velocity and Height of a Kicked Ball

    Can I just get an answer please? I have no idea how to do this. I would really like to go to bed. I'll try and figure out the problem tomorrow. I know you are trying to help me, and I appreciate it. It's just been a very tiring day, and I have to get up early tomorrow again. Thank you.
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    Calculating Delta h for a Projectile Fired at 50 Degrees without Air Resistance

    Can I get an answer to check mine with?
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    Man Throws Ball 138m Horizontally, How Far Vertically?

    I got 42 m/s. What now?
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    Finding Velocity and Height of a Kicked Ball

    Homework Statement I need someone to walk me through this problem. I know its a bit lengthy, but my teacher hasn't explained how to do this, and I'm completely stumped. A ball of mass 0.6 kg, initially at rest, is kicked directly toward a fence from a point 20 m away, as shown below...
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    Man Throws Ball 138m Horizontally, How Far Vertically?

    range is equal to 180, and yes, thank you. I always forget to square root. So it's about 36.77 m/s. Now how should I proceed?