Rubber Sheet Bowling Ball And Tennis Ball Experiment

After it has been dropped the tennis ball bounces back somewhat according to its unique drop height.

Rubber sheet bowling ball and tennis ball experiment.

Imagine a perfectly flat big rubber sheet that has a bowling ball in the center of it so it creates a slope. General relativity requires a curvature of space time not just space. Price 100. 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.

Synplay ss00180 rubber heavy weight tennis cricket ball standard fluorescent 3. Bouncing ball experiment 3 the experiment will investigate the bounce efficiency of a tennis ball when dropped from different heights. Newton s third law of motion for every action there is a reaction that is equal in magnitude and opposite in direction. 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.

This is nothing at all like the way general relativity works. It would follow a curved path. The rubber is about 3 mm thick and the cover is also about 3 mm thick. Students can use the associated activities to explore these concepts by bouncing assorted balls on different surfaces and calculating the.

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. The bowling ball has a greater mass so it also has a greater gravitational force. 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. You can calculate this gravitational force as the product of the mass m and the gravitational field g.

Many sports and games such as baseball and ping pong illustrate the ideas of momentum and collisions. But it still doesn t fall any faster. I have never like it as an analogy either. Describe the path of a golf ball when it just reaches the inside edge of the dip.

The bowling ball has a greater mass so there s more stuff for gravity to act on.