Question

According to einstein's theory of relativity, the mass m of a body moving with velocity v is , where m0 is the initial mass and c is the speed of light. What happens to m as v c-. Why is a left hand limit necessary?

Answer 1

Answer:

Explanation:

We want to know what happens to equation 1 as

v → c−. This is the same as considering the limit lim − m(v).

v→c Where we are taking the left handed limit of this particular

mass function. So what happens. As v → c, then v2/c2 →, so the denominator is getting smaller and smaller. But m0 is constant, so mass become infinite, as v → c.

Answer 2

Answer:

• Albert Einstein proposed the theory of relativity, which states that space and time are relative, and that all motion must be relative to a frame of reference.
• It is the belief that the physical laws of all states are the same. This theory is straightforward. 
• We'd like to know what happens to equation 1 as time passes.
• v → c−  This is equivalent to considering the limit lim m  −(v).
• v → c This is where we take the left-handed limit of this particular
• mass operation So, what happens next,  As →v c, then v2/c2, and so on, the denominator gets smaller and smaller. However, because m0 is constant, mass becomes infinite, as v → c.

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