Final answer:
Without additional information, it is impossible to determine if Noor or Logan is correct about the value of c because the given values 0.909c, 0.400c, and 0.198c do not provide enough context.
Step-by-step explanation:
It is not possible to determine who is correct between Noor and Logan without additional context or information regarding the value of c. The information provided contains various values of c such as 0.909c, 0.400c, and 0.198c but does not provide a specific condition or equation that would allow us to evaluate or compare these statements to identify the correct value of c. Therefore, both Noor's and Logan's statements cannot be evaluated, and it is unclear whose statement is accurate. Additional context is needed to determine the value of c.