The theory of relativity predicts the existence of gravitational waves in space, so what is the spee

Gravitational waves should be related to space and time.

Here I've got you :

It should be the speed of light, just give an example :

If the light emitted by the sun takes 2 minutes to reach the earth, at this moment, if the sun suddenly disappears from the universe, will the earth change its circular orbit at this moment and suddenly throw it out in a straight line? The answer is definitely no. Think about it:

If the sun suddenly disappears at this moment, you don't feel anything abnormal on the earth, you can still see the sun, it's just the sun two minutes ago, and when the two minutes pass, you'll see the sun suddenly disappear, and the earth immediately changes its orbit and is thrown out, and all these things that happen on the earth happen two minutes after the sun disappears, so the speed of gravitational waves should be the speed of light.

The above is just my personal explanation. The result of my own imagination.,I didn't study any information at all.,Don't blame me if it's wrong.。。

The gravitational wave has no velocity, but it has a strong effect on the object, so that it accelerates the object, and then the accumulation of time gives the object velocity.

It's the speed of light. Newton was concerned about the need for time for gravity to take effect when he proposed gravity, but he thought it was instantaneous. In the theory of relativity, it is believed that the action of gravity takes time, and it can also be said that the diffusion speed of gravity is the speed of light.

I guess it's a beam!

It's more like a magnet that is inductively transmitted! Since it is transmitted in one way, it means that the two are of the same nature, and electricity and magnetism are inseparable, and the speed of electricity is the speed of light. So the speed of the gravitational wave should also be the beam!

It's actually the speed of light; There is a definite answer in Einstein's **.

The earliest prediction of the existence of gravitational waves was ().

a.Weber. b.Thorne.

c.Riemannian. d.Albert Einstein.

Correctly answer the case of the number of clans: c

I think black holes have a very important discovery, based on the theory of relativity, we can infer many theories, can explain many cosmic phenomena, so we have proved gravitational waves, which is a very important discovery.

Einstein predicted the existence of gravitational waves based on his own derivation of the gravitational field equation.

Einstein had found a special solution to the gravitational field equation that had a periodic function of the Riemann curvature tensor component (at least in a coordinate system), so he thought of the wave equation in classical physics, and modeled himself on mechanical waves, and proposed the existence of gravitational waves: that is, the propagation of periodic changes in the tensor component of the Riemann curvature in space-time.