Science fiction movies sometimes take place in space and contain scenes where things explode very loudly and brightly. Why is this unrealistic?(1 point)
Light waves cannot travel through the vacuum of space.
Light waves cannot travel through the vacuum of space.
Matter is needed to transmit sound waves.
Matter is needed to transmit sound waves.
Large explosions are more likely to create seismic waves, not sound and light.
Large explosions are more likely to create seismic waves, not sound and light.
All of the above reasons contribute to why the scenes of loud and bright explosions in space are unrealistic in science fiction movies. Light waves cannot travel through the vacuum of space because space is mostly empty, lacking the necessary particles to transmit light waves. Similarly, sound waves require a medium, such as air or water, to propagate, but space is a vacuum without any matter to transmit sound waves. Additionally, large explosions in space are more likely to generate seismic waves or shockwaves that travel through solid objects rather than produce audible sound and visible light.
All of the above options are correct, so the answer is that these scenes are unrealistic for multiple reasons. Light waves cannot travel through the vacuum of space, meaning that in reality, we wouldn't be able to see the explosion. Sound waves also cannot travel through space since they require matter to propagate, so we wouldn't hear the explosion either. Additionally, large explosions are more likely to create seismic waves (earthquakes) rather than sound and light waves.
The reason why these scenes in science fiction movies are unrealistic is due to several factors. Firstly, light waves cannot travel through the vacuum of space. In order for us to see something, light waves need a medium, such as air or water, to travel through and reach our eyes. Since space is a vacuum, devoid of matter, light waves cannot propagate through it. Therefore, in reality, we would not be able to see explosions in space as they are often depicted in movies.
Additionally, sound waves also require a medium to travel through. In the absence of air or another medium, like space, sound waves cannot propagate. Since there is no air in the vacuum of space, any explosions or loud noises would not be audible to our ears. Sound waves need matter, such as air molecules, to transmit the vibrations that we perceive as sound.
Furthermore, large explosions in space are more likely to create seismic waves rather than sound and light. Seismic waves are vibrations that travel through solid materials, like planets or moons, and are commonly associated with earthquakes. In space, the energy released from an explosion would be more likely to cause seismic waves that could affect nearby celestial bodies, rather than producing the loud sound and intense light we see in movies.
In summary, the unrealistic nature of explosions in space in science fiction movies can be attributed to the absence of a medium for light waves to travel through, the lack of matter to transmit sound waves, and the likelihood of seismic waves being the primary effect of large explosions in space.