A1 practical: Ball on a slope
In this practical the acceleration of a ball rolling down a slope will be determined by measuring the time it takes to roll different distances. The metal rulers we have in the lab have a convenient groove in them so can be used as a track for a rolling ball. Make the ruler into a slope by lifting up one end about 5cm. You are going to measure the time for a ball to roll down the slope using a stop watch so it helps...