Distance time graph of a body is straight line making an angle of 30 degree with distance axis. What is its speed?
Step 1: Given that:
The graph of distance time is a straight line.
The angle made by the graph with distance axis = 300
Therefore the angle made by the graph with time axis = (900−300)=600
Step 2: Calculation of the speed:
The speed of a body = Slope of the distance-time graph
= √ unit
The speed of the body = √unit