Recent content by litzkrieg

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    Volumetric expansion Kelvin required?

    Volumetric expansion Kelvin required? Homework Statement Suppose that the steel gas tank in your car is completely filled when the temperature is 11.5 °C. How many gallons will spill out of the 20.9- gallon tank when the temperature rises to 37.6 °C? Homework Equations βgasoline = 950...
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    Centripetal Acceleration with infinite Radius?

    Centripetal Acceleration with infinite Radius?? Homework Statement Find centripetal acceleration given speed is 38m/s and radius is infinity large The Attempt at a Solution So The answer would get infinitely smaller so is zero the best answer?
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    Initial Velocity from Highest point and angle?

    Ok so having a little problem with this one and i feel like its easier than what i am seeing, but just not sure how i can get a V-initial from this (Replaced actual numbers with AAA and BBB because i am trying to recall how to do all this, hope ya'll don't mind variables to much lol) The...
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    Constant Velocity should = Acceleration of 0m/s^2 right?

    Yes it did, once i understood the real difference from speed and Velocity, recalling the direction factor everything became much more clear. Thank you Both
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    Constant Velocity should = Acceleration of 0m/s^2 right?

    And that's what i honestly thought to but the problem is literally copy and paste, (i don't feel bad about doing that because I am not asking for the answers to it, just trying to make sense of it)
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    Constant Velocity should = Acceleration of 0m/s^2 right?

    (a) Suppose that a NASCAR race car is moving to the right with a constant velocity of +81 m/s. What is the average acceleration of the car? (b) Twelve seconds later, the car is halfway around the track and traveling in the opposite direction with the same speed. What is the average acceleration...