Adeep-space probe moves away from earth with a speed of 0.51 c. an antenna on the probe requires 3.9 s (probe time) to rotate through 1.5 rev. how much time is required for 1.5 rev according to an observer on earth? answer in units of s.

Time required for 1.5 rev for an observer on earth = 7.24 s

Given:

velocity of probe, v = 0.51 c

= 3.9 s

Solution:

Using Einstein's theory of relativity for time dilation:

where

t = observed time on earth

Now,

Now, time required for 1.5 rev:

t = = 7.24 s

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hope this !

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete