Can the movement of light be altered?

The state of motion of light can be changed, according to Maxwell's equations, we can solve the specific equation of light, this result is based on field theory, for example, the gravitational field in space-time can change the direction of light, but this is not because of the force, this gravitational field is an inherent existence, you can't say that light is changed by force, gravitational force is transmitted in this gravitational field, light walks in the gravitational field, suddenly changes the original direction of motion, is caused by the defect of the field itself、、、 does not always have to be based on Newton's theoryAt high speeds, Newton's third law does not hold, that is, the force and its reaction force are not equal, and the direction is different, you can think deeply about what this means.

Subjectively, light can be changed, and the wave-particle duality of light tells us that it also receives a change in force, but too quickly to feel it, and the theory of relativity tells us that when light is bent too much, space-time also bends, that is, relatively unbended, and in this way, it doesn't actually change, and it doesn't change objectively.

Your second problem is the problem of atomic mechanics, which is that when matter is infinitely small, then the uncertainty principle, you can understand it as an energy body, which is itself a force, itself a substance, changes itself, and you can't be sure when it's matter and when it's energy

The third problem is that things that can't change the state of motion don't have things that have great energy, and it's hard to change the state of motion.

In Newtonian mechanics, you first problem can be second can not third no.

It can be changed, for example, scientists have observed an object obscured by the sun, indicating that the light emitted by the object is attracted to the massive sun and deflected, so it can be observed. It is also a fact that black holes can absorb light, and various other objects refer to particle physics, which I don't understand very well.

You can understand the theory of relativity, and mass can change the state of motion of light.

Light is a type of electromagnetic wave that has a constant grip velocity as it travels in a vacuum, i.e., the speed of light. The speed of light is about 299,792,458 meters per second, which is also the fastest speed in nature. There is a relationship between the constant speed of light and the movement of light.

The motion of light is determined by the electromagnetic wave nature of light. When light passes through a medium, it causes a change in the wavelength and speed of the light due to the interaction of the charge and the electric field in the medium. This is also the reason why light travels at different speeds in different media.

In a vacuum, the propagation speed of light is the fastest because there is no medium present in the vacuum, there is no interaction between the charge and the electric field. Therefore, the velocity of light propagating in a vacuum is fixed, and the direction of light propagation is determined by the wave bond of light. When light encounters a medium, the direction of light propagation changes, a phenomenon known as refraction.

The direction of propagation of light rays is refracted and this is one of the reasons why the direction of movement of light changes.

In conclusion, the motion of light is determined by the electromagnetic wave nature of light, the velocity is fixed when it travels in a vacuum, whereas when it travels in a medium, the speed and direction of light changes.

Light is made up of particles, and the particles are not moving in the middle of the day, and the movement of light is due to the perception formed by the brain after being received by the retina of the human eye during propagation.

Light moves, the motion is stationary and relative, the same as light.

Light is essentially an electromagnetic wave, but at the same time it has the properties of a particle. However, the particle here is a particle in the category of quantum mechanics, a kind of boson, not a particle in classical physics. The speed of photons in a vacuum is the speed of light, and this motion can also be vaguely regarded as mechanical motion, but particles or macroscopic objects in classical physics cannot reach the speed of light, and this phenomenon alone can clearly distinguish photon motion from ordinary mechanical motion.

However, the movement of photons conforms to some of the laws of mechanical motion.

So light motion is different from mechanical motion and is completely in an ideal state.