Final answer:
To find the first two terms of the binomial expansion for γ in terms of u and c, follow these steps: identify the knowns, identify the unknown, choose the appropriate equation, and plug in the knowns.
Step-by-step explanation:
Step 1: Identify the knowns: v= 0.500c; u' = c
Step 2: Identify the unknown: u
Step 3: Choose the appropriate equation: u =
Step 4: Plug the knowns into the equation.