Memorization tricks

## Motion In A Straight Line

- Finding difficulties in memorizing things? Let's learn it in some easy ways.
1
The use of different equations of motion in calculating the different parameters:
The equations of motion are the used to obtain the different parameters from the situations provided for a moving object. All equations are applicable only when the body is uniformly accelerated.
2
To understand the various points and slopes in a plot of distance-time relation:
The slope of distance-time relation gives the information about the velocity of the body and the nature of graph tells about the uniformity of motion.
3
To understand the various slopes in a plot of velocity-time relation:
The slope of velocity-time relation gives the information about the sign of the acceleration of a particular body.
4
To learn and predict the direction of motion using velocity-time graph:
The velocity-time graph predicts about the direction of motion and its acceleration. The following examples will help in predicting the nature of motion just by looking at the graph.