Chapter 2 Motion Worksheet Answers
What is Motion?
Motion is the process of changing position over time. It is described in terms of displacement, velocity, and acceleration. Displacement is the change in position from the starting point, velocity is the rate of change of displacement over time, and acceleration is the rate of change of velocity over time. Motion can be represented by a graph or diagram.
Motion in One Dimension
Motion in one dimension is motion along a straight line, such as a car traveling along a highway. The motion of an object can be described by its position, velocity, and acceleration. The position of an object is the distance it has traveled from the starting point. The velocity is the rate of change in the position of the object. The acceleration is the rate of change of the velocity.
Motion in Two Dimensions
Motion in two dimensions is motion along two axes, such as a boat traveling along a river. The motion of an object can be described by its position, velocity, and acceleration. The position of an object is the distance it has traveled from the starting point. The velocity is the rate of change in the position of the object. The acceleration is the rate of change of the velocity.
Examples of Motion
Examples of motion in one dimension include a car traveling down a highway, a roller coaster going up and down a track, and a skateboarder grinding on a rail. Examples of motion in two dimensions include a boat traveling down a river, a windsurfer riding the waves, and a bird flying through the air.
Chapter 2 Motion Worksheet Answers
The answers to the questions on the Chapter 2 Motion Worksheet can be found in the following table:
| Question | Answer |
|---|---|
| What is motion? | Motion is the process of changing position over time. |
| What is displacement? | Displacement is the change in position from the starting point. |
| What is velocity? | Velocity is the rate of change of displacement over time. |
| What is acceleration? | Acceleration is the rate of change of velocity over time. |
| What are examples of motion in one dimension? | Examples of motion in one dimension include a car traveling down a highway, a roller coaster going up and down a track, and a skateboarder grinding on a rail. |
| What are examples of motion in two dimensions? | Examples of motion in two dimensions include a boat traveling down a river, a windsurfer riding the waves, and a bird flying through the air. |
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