+14 votes
in Speed of Light by
edited by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
+3 votes
by

According to our current understanding of physics, it is not possible for an object with mass to travel faster than the speed of light in a vacuum. This is a fundamental principle of Einstein's theory of relativity, which has been extensively tested and confirmed by experiments.

As an object with mass approaches the speed of light, its energy and momentum increase significantly. The amount of energy required to accelerate an object with mass becomes infinite as it approaches the speed of light. This implies that it would take an infinite amount of energy to reach or exceed the speed of light, which is not feasible.

Moreover, if an object were to exceed the speed of light, it would violate causality, leading to a range of paradoxes and contradictions. It would imply the possibility of traveling backward in time, which conflicts with our understanding of cause and effect.

The current framework of physics, which includes the theory of relativity, has been remarkably successful in describing and predicting a wide range of phenomena. While there are ongoing efforts to develop new theories and explore different ideas, such as concepts in quantum mechanics or hypothetical particles like tachyons, there is currently no widely accepted scientific framework that allows for objects with mass to travel faster than the speed of light.

It's important to note that science is a continually evolving field, and our understanding of the universe may change as new discoveries are made and new theories are developed. However, as of now, exceeding the speed of light remains beyond the scope of our current scientific understanding.

Welcome to Physicsgurus Q&A, where you can ask questions and receive answers from other members of the community.
...