How does a bowling ball on a trampoline relate to the sun in space?

Einstein’s Relativity There is a beautiful analogy involving a bowling ball and a marble on a trampoline. Imagine placing the bowling ball on the surface of the trampoline. This acts to curve the trampoline in a region around the ball, analogous to the curvature of space-time around a massive object such as the sun.

How does gravity bend space-time fabric?

Gravity is the reason things with mass or energy are attracted to each other. The reason gravity pulls you toward the ground is that all objects with mass, like our Earth, actually bend and curve the fabric of the universe, called spacetime. That curvature is what you feel as gravity.

Can you break the fabric of space-time?

According to Einstein’s general relativity, it is impossible to tear the fabric of space. They performed a series of mathematical manipulations called flop transitions, which means that the original Calabi-Yau space is flopped over into a new configuration.

What distorts the fabric of spacetime?

According to general relativity, technically anything with mass can cause the virtual emptiness of space to distort around it. …

What would happen if you put a bowling ball on a trampoline?

According to Hooke’s Law, F=-kx the heavier the force on the trampoline, the longer the springs extend. Thus the dropped bowling ball is propelled back into the air with a greater force and can reach a greater height.

What did Einstein’s gravity cause?

Einstein showed mathematically that gravity is a result of the warping, or curving, of space and time, which made up the same space-time fabric. These ideas about space-time and gravity became known as Einstein s theory of general relativity.

What makes gravity work?

The answer is gravity: an invisible force that pulls objects toward each other. So, the closer objects are to each other, the stronger their gravitational pull is. Earth’s gravity comes from all its mass. All its mass makes a combined gravitational pull on all the mass in your body.

Why do bowling balls not bounce?

Nonetheless steel balls don’t bounce well in places where super balls or ping-pong balls do, for example on tarmac or the hardwood floor of your living room. The reason is that the “coefficient of elasticity” of steel is very high, meaning that you need a lot of force to elastically deform it.