POSITION-TIME RELATION

DIFFERENT CASES IN POSITION-TIME GRAPH

EQUATION FOR POSITION-VELOCITY RELATION

STATEMENT - 1 : All accelerated object are represented on position-time graphs by curved lines. STATEMENT - 2 : An object with a positive velocity will be represented on a position-time graph by a line with a positive slope. STATEMENT - 3 : An object with a negative velocity will be represented on a position-time graph by a line with a negative slope.

STATEMENT - 1 : The slope on a position-time graph is representative of the acceleration of the object. STATEMENT - 2 : A straight, diagonal line on a position-time graph is representative of an onject with a constant velocity. STATEMENT - 3 : I an object is at rest, then the position-time graph must be a horizontal line located on the time-axis.

TIME is related to CLOCK in the same way as DISTANCE is related to:

Assertion : The position-time graph of a body moving uniformly is a straight line parallel to position-axis. Reason : The slope of position-time graph in a uniform motion gives the velocity of an object.

Statement-I:In the measurement of g using simple pendulum generally we take central position (mean position of the oscillation as reference position for measuring time of oscillation. Statement-II: This reduces the human error in measurement of time.

Time period of a back performing SHM is 2 second and it can travel to and fro from equilibrium position upto maximum 5cm . At start the pendulum is at maximum displacement on right side of equilibrium position. Find displacement and time relation.

Equation For Velocity Time Relation