Why is there the factor "1/2" when calculating the distance travelled in a falling object d = 1/2 • g • t² why not? d = g • t²?
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Measuring procedures, accuracy of measurement and reading accuracy are demonstrated. ... range, eg to suppress is not physically meaningful digits on the display. ... of t or t², so the distance-time law of the free fall results as h = 1/2 · g · t². ... . Unit Power supply 5 VDC/2.4 A Steel ball, d = 19 mm 11229-10 ... . |
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G = Gravitational constant and r = primary-secondary distance ... Time travel are " apparent" rotations and has no existence and a measurement errors and ... An object at of absolute location r when measured in real time a decay factor of ℮ [λ ( r)] t ... │[r r (1)] x[r' r (1) + r θ' θ (1)]/2│ ... . m (d²r/d t²) +2(dm/d t... |
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So far, there is no evidence that there are Magnetic Monopoles ... Friday 9/3: Variations on a theme - more ways to write Speed = Distance / Time (v = d / t, etc.) . ... Falling Down and Falling Up. The Turning Point ( v=0 but a = -g during whole flight). ... Any equation with a t² in it must have TWO solutions. |
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Another way to determine time in the air given an initial vertical velocity. ... to the force of gravity; on an object in free fall, to figure out the time in the air. ... . displacement as Delta S. So you end up with S_final - S_initial = ½·a·t² + v₀·t. ... . You are really just multiplying 1/2*20*x to get 10x. ... . Then g is -9.8, becau... |