Question

An animation is being created with a thousand tennis balls falling out of a truck, bouncing off the ground and each other. The animator wants to make the scene realistic but also wants to be efficient in the program. Which of these characteristics could be ignored when establishing boundary conditions for the system?

aerodynamic properties

gravitational forces

Newton's laws of motion

the diameter of the tennis balls

Answer 1

Answer:

aerodynamic properties

Explanation:

Answer 2

For this test the correct answers are:

1. Initial conditions

2. the speed of a character at the moment of contact

3. the hardness of the sidewalk where the mug landed

4. the location where potential energy is zero

5. aerodynamic properties

I just took this test and these were the correct answers.