Final answer:
Julia's weight on Earth is calculated using the formula 'w = mg', where 'm' is her mass and 'g' is Earth's gravitational acceleration. With a mass of 65.00kg and 'g' being 9.80 m/s², her weight is 637 newtons.
Step-by-step explanation:
The question is asking for Julia's weight on Earth, given that her mass is 65.00kg. To calculate weight, we use the equation w = mg, where w is the weight, m is the mass, and g is the acceleration due to gravity. On Earth, the acceleration due to gravity is approximately 9.80 m/s². Therefore, Julia's weight on Earth is calculated as follows:
w = (65.00 kg)(9.80 m/s²) = 637 N (newtons).
Thus, Julia's weight on Earth would be 637 newtons.