Bell Work: More Acceleration

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Presentation transcript:

Bell Work: More Acceleration A ( tangent / curved ) line shows instantaneous speed on an x-t graph. Average and instantaneous velocities are the same when the speed is ( constant / changing ). When moving at a constant velocity, the acceleration = _______m/s2. An object is accelerating when its ( distance / speed ) or ( direction / time ) is changing.

Today’s Goal: 1. Finish front of kinematics practice problems. Start on the back of kinematics. Fill in the vo vf t a x (given and unknown) Figure out which variable is not present Choose the equation that does not contain that variable 3. Constant Speed Lab – use conclusions as a model for the conclusions of the acceleration lab.