Recent content by anthony123456

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    Accuracy of the Formula xf=xi +vixΔt for Constant Velocity

    Ok thank you, I will do my best. Thank's for the assistance!
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    Accuracy of the Formula xf=xi +vixΔt for Constant Velocity

    I am not too sure... How are they related? Is it because there is no acceleration in the x-direction so speed and position are related proportionally, so to speak? This is a guess.
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    Accuracy of the Formula xf=xi +vixΔt for Constant Velocity

    How can I explain that the equation is true?
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    Accuracy of the Formula xf=xi +vixΔt for Constant Velocity

    maybe, and I will be learning calculus next year. Why do you ask?
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    Accuracy of the Formula xf=xi +vixΔt for Constant Velocity

    Thank you for responding. I need to say why the answers for xf will be the same (mathematically and experimentally). The vix is always constant, according to our teacher (air resistance is negligible).
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    Accuracy of the Formula xf=xi +vixΔt for Constant Velocity

    Homework Statement Is the following formula accurate?: xf=xi +vixΔt This question is for the hypothesis in our lab report. If we solve for the xf experimentally (in the lab), will the answer we get be the same if I do it mathematically. If so, why? Homework Equations xf=xi +vixΔt to...
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    Projectile question - X and Y direction

    A bullet is fired at an angle of 60° with an initial velocity of 200 m/s. How long is the bullet in the air?Homework Equations Vix = Vicosθ Viy = Visinθ Vfy = Viy + ayΔt Xf = xi + VixΔt ... Ask for more equations available... The Attempt at a Solution Vix = 200cos60° = 100m/s Viy =...