achyut406 achyut406

10-11-2022
Physics

Answered

Using E = mc2, we found that 1 kg of mass has
the energy equivalent of 20 megatons. Estimate
how many megatons of energy would be required
to accelerate a spaceship with a mass of one million kg to a speed of 0.99c. What does this suggest
to you regarding the practicality of space travel at
relativistic speeds?

Answer :

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