What is the magnitude (1pt) and direction (1pt) of the gravitational forces that act on a person who weighs 450 N at Earth's surface?  Draw a diagram (2pts) to demonstrate your answer - do not explain your answer (no sentences or paragraphs) but you may use words as labels on your diagram for clarity.

Magnitude: 450 N

Direction: Downwards

[Diagram: A person standing on the ground, with an arrow pointing downwards representing the gravitational force. The arrow is labeled "450 N"]