ysics/LabSheets/Physic-Lab4-AccelerationofGravity.pdf S 4. ACCELERATION OF GRAVITY Answer the questions based on data from the lab. 1) Why did the inflated balloon fall slower than the uninflated balloon of the same mass and material? 2) Record the height of the building. meters 3) a. Record the mass of the iron ball. kg b. Record the mass of the croquet ball. kg 4) Record the time required for the balls to fall. sec 5) Use this equation and calculate the height of the building. dy = =81 6) Why is the calculated height of the building greater than the actual height? 7) In the equation we used in Question #5, why is mass not included? O Sep 29 9:09 1 Oil O & O