What is the magnitude and direction of the gravitational forces that act on a person who weighs 450 N at Earth's surface? Draw a diagram to demonstrate your answer use words and labels on your diagram for clarity.
If you cannot draw the diagram, make a very detailed description.
The magnitude of the gravitational force acting on a person who weighs 450 N at Earth's surface is 450 N. This is because weight is a measure of the force of gravity acting on an object, and in this case, the person's weight is given as 450 N.
The direction of the gravitational force is always directed towards the center of the Earth. This means that the force is pointing downwards, perpendicular to the Earth's surface.
To demonstrate this using a diagram, you can draw a person standing on the ground, represented by a rectangle. Label the weight of the person as 450 N underneath the rectangle. Then, draw an arrow pointing downwards from the center of the person, indicating the direction of the gravitational force. Label the arrow as "F_gravity" to represent the gravitational force.
If the diagram is not possible, here is a detailed description:
Imagine a person standing on the ground. The person is represented by a rectangle, and you can label the weight of the person as 450 N underneath the rectangle. The gravitational force acting on the person can be represented by an arrow pointing downward from the center of the person. Label the arrow as "F_gravity" to represent the gravitational force.