CBSE Class 11-science Physics Graphical Representation

• clear my doubts
  
• what is v-t graph?
  
• what is buffer solution?
• what is meant by curvature of earth sir
• A ball is projected vertically upwards with a velocity v. It comes back to ground in time t. Draw the correct v-t graph taking into consideration the sign convention.
  
• what is vt graph?definition
• Sketch a position time graph for a stationary object.
• Draw a position time graph for an object in uniform motion.
• The graph represents the velocity time for the first 4 seconds of motion. Find the distance covered.
• There is a bug who moves from point A to point B and then finally to C in 5 seconds. Are the speed and velocity of the bug Different?

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