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Text File  |  1993-07-04  |  1KB  |  15 lines

  1. "AST1CAL3 EQUATION VARIABLE |N 7 0N|","07-04-1993","18:09:19"
  2. "VELOCITY=(G*T)*(1-SIGN(ABS(V)))+SIGN(ABS(V))*V HEIGHT=(0.5*VELOCITY*T)*(1-SIGN(ABS(H)))+SIGN(ABS(H))*H TIME=(SQR(ABS(2*HEIGHT/G)))*(1-SIGN(ABS(T)))+SIGN(ABS(T))*T"
  3. "UNIFORM ACCELERATED MOTION in a VERTICAL PLANE.                Falling bodies, near the earth, all have a uniform downward acceleration from   the earth's gravity, G=32 ft/s^2 or 9.8 m/s^2.  A uniform gravitation field     G will result in VELOCITY at TIME and a distance, or HEIGHT, for the free fall. ■                 start at rest, initial velocity=0                                                        |   -----                                                    G    │             V     │                                                    gravity│             |   HEIGHT                                                        V             V     │    <- VELOCITY at TIME                                                -----------                                            ■                                                                               Use these equations when velocity and time are important factors.               G=gravity, V=final velocity at time T, H=distance traveled at time T. Enter     value of gravity G and at least two other variables with nonzero values.             Type (F2) to return to helpfile. ''(c) Copyright PCSCC, Inc., 1993"
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