____ speed = Distance/____ Acceleration = (____ velocity - initial velocity)/____ If a car from 30km/h ____ to stationary it's final velocity is ____ km/h Finding acceleration using two light gates: Attach a ____ to the top of the trolley/object and measure its ____ using a ruler Release it from the top of the ramp, with one ____ just in front of release point, and the other at the ____ of the ramp Use the ____ taken to travel ____ the light gate to work out ____ speed, u, and ____ speed, v Calculate ____, a, with the time taken to travel from the first light gate to the second, t, using: a = (v-u)/t v = ____ Finding acceleration using one light gate: Same set up as before, but have only ____ light ____ at the bottom of the slope set up so it will stop the stopwatch as the trolley passes through it

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