(Answered) A if the rod is traveling in the x-direction find the rods

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a) If the rod is traveling in the +x-direction, find the rod's measured length when its speed is 0.1c.

b) Find the rod's measured length when its speed is 0.5c.

c) Find the rod's measured length when its speed is 0.9c.

d) Find the rod's measured length when its speed is 0.99c.

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