Rubber Sheet Bowling Ball And Tennis Ball Experiment

A used ball is generally softer than a new ball since ball stiffness depends on the wall thickness and the amount of air inside the ball.

Rubber sheet bowling ball and tennis ball experiment.

The rubber is about 3 mm thick and the cover is also about 3 mm thick. You can calculate this gravitational force as the product of the mass m and the gravitational field g. This is nothing at all like the way general relativity works. Bouncing ball experiment 3 the experiment will investigate the bounce efficiency of a tennis ball when dropped from different heights.

But it still doesn t fall any faster. It would follow a curved path. The bowling ball has a greater mass so it also has a greater gravitational force. As a continuation of the theme of potential and kinetic energy this lesson introduces the concepts of momentum elastic and inelastic collisions.

In the classic classroom rubber sheet demonstration the marble rolls toward the bowling ball because the earth s gravity causes it to roll down hill. Price 100. If the cloth cover wears down to say 2 mm thickness the ball will become softer. I have never like it as an analogy either.

In that sense gravity is pulling on it more. Students can use the associated activities to explore these concepts by bouncing assorted balls on different surfaces and calculating the. General relativity requires a curvature of space time not just space. The bowling ball has a greater mass so there s more stuff for gravity to act on.

Imagine a perfectly flat big rubber sheet that has a bowling ball in the center of it so it creates a slope. Kick a tennis ball and a bowling ball with the same amount of force the heavy bowling ball is going to move slower and go a shorter distance than the tennis ball a heavier object requires more force to set it in motion. At the drop height the tennis ball has gravitational potential energy which is then changed into kinetic energy as it tumbles to the ground kajiyama 2019. Describe the path of a golf ball when it just reaches the inside edge of the dip.

Many sports and games such as baseball and ping pong illustrate the ideas of momentum and collisions.