TOPIC : easurement AIM : How can we measure volume and mass?
Dec 25, 2015
•3. Displacement = •to measure volume of an irregular shaped object
•Use graduated cylinder
•V = V with object - V without object
When you hit a volleyball, it might hurt just a bit as it bounces off your hands to go sailing over the net. That's because, although a volleyball isn't very massive, the mass it does have makes it resist your effort to change its motion. Bowling balls, on the other hand, possess much more mass than volleyballs do. If you tried to knock a bowling ball over the net, you just might break your arm!