Recent content by Champ07

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    How do I convert 1.13 x 10^5 km/h^2 to m/s^2?

    Never mind I think I've figured it out anyway
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    How do I convert 1.13 x 10^5 km/h^2 to m/s^2?

    Homework Statement 1.13 * 10^5 km/h^2 to km/h * s 1.13 * 10^5 km/h^2 to m/s^2 Homework Equations None The Attempt at a Solution I'm not sure how to convert these because of the h^2 that's really screwing me up.
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    What is the Magnitude of Deceleration of a Meteorite Striking a Car?

    So s = 27 cm, a = what your looking for v = 0 m/s u = 520 m/s what's the time here?
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    What is the Magnitude of Deceleration of a Meteorite Striking a Car?

    Sorry if this is a stupid response but I just started taking Physics this week and have no idea what those letters stand for.
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    What is the Magnitude of Deceleration of a Meteorite Striking a Car?

    Homework Statement A 27 lb meteorite struck a car, leaving a 27 cm deep in the trunk. If the meteorite stuck the car with a 520 m/s what was the magnitude of deceleration assuming it to be constant Homework Equations None The Attempt at a Solution I have to be honest I have no clue...
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    Multiple Choice Kinematics Question

    Thank you very much
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    Multiple Choice Kinematics Question

    Ok then for A taking direction into account since west is - then displacement, velocity and acceleration would all be - wouldn't they? For C acceleration would be + and displacement + because your position is changing. Is that correct?
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    High School Solving Trigonometry Problem: 2 Variables, 2 Equations

    Sorry I'm not familar with the summation formula. I solved for V in the second equation and got V = .6sinx. I substituted that into the second equation and got sin = 0, 180 or 360 but then the 2nd equation doesn't check out. I know I'm doing it wrong somehow just not sure how
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    Multiple Choice Kinematics Question

    Well to be honest I'm really not sure. This is my first week of Physics (AP) and I've been really confused about the class so far. For A and C which parts were wrong? For A: Displacement + because as you move away from 0 your displacement from the original increases doesn't it? Velocity...
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    Multiple Choice Kinematics Question

    Kinematics Question (Speed, velocity and acceleration) Homework Statement For each of the following situations below circle the appropriate signs for each quantity listed. Assume east is + and west is - (see photo below) Homework Equations None I believe The Attempt at a...
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    High School Solving Trigonometry Problem: 2 Variables, 2 Equations

    I've been really stumped by this one from my math class. It's a two variable trig. question with two equations. I believe there simultaneous but I'm not sure 3 = 1.2(cosx) + v(cos30) 0 = 1.2(sinx) - v(sin30) Solve for the values of x & v Please explain how you got your answer or...