## What does the slope on a distance-time graph represent?

Speed is represented by the slope of a distance time graph. Speed is determined by how steep the slope. A distance-time graph shows the distance and time divided by the change in speed.

** What does the slope of a graph mean? **

The slope of an acceleration graph is a measure called the jerk. The acceleration rate at which the jerk occurs is called the acceleration rate.

** What does the distance graph mean? **

A distance-time graph indicates how far an object traveled in a certain time period. This simple graph shows distance and time. The Y-axis plots distance. Time is plotted along the X-axis.

### How can you read a time vs distance graph?

Content statements:

- A horizontal line indicates that the object has been stopped.
- A straight diagonal line indicates that the object is moving at constant speed.
- The steeper the angle, the faster the object travels.
- An upward diagonal line indicates that an object is moving closer to a point.

** Can a body have both positive velocity and negative acceleration? Give me an example. **

a body can have both positive velocity and negative acceleration simultaneously. If a lift is going up from the 4th to the 8th floors, and stops at its origin, velocity will be positive and acceleration will be negative.

** What is the difference between positive and negative accelerations in straight-line motion? **

If speed of an object rises with time, its acceleration is positive. Acceleration follows the direction of motion. If speed decreases with the passage of time, acceleration is negative. Acceleration opposes the direction and direction of motion.

#### What is uniform motion in straight lines?

Definition: This type motion refers to an object that travels along a straight line. Its velocity is constant as long as it covers equal distances over equal time intervals.