The velocity-displacement graph of a particle is given. Plot acceleration-displacement graph of it. To plot acceleration-displacement graph we need an equation of acceleration and displacement from the given graph. Using equation of straight line (y = mx + c) we get, v = (-)x + v0. Slope of the graph is m = – (angle […]
Explore MoreCONCEPT: If initial velocity (u) is antiparallel to the acceleration (a) of the body, then the motion is retarded first and then accelerated. Example: A ball is thrown vertically upwards with initial speed u. The time taken by the ball to travel maximum height is = . If the given time t < , then […]
Explore MoreFRAME OF REFERENCE: The fixed point or place with respect to which the position, velocity, acceleration etc. of another body or an object is measured is known as frame of reference. TYPES OF REFERENCE FRAME: There are three types of coordinate systems to represent the reference frame. 1. Cartesian coordinate system, 2. Cylindrical coordinate system, […]
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