Evan TohOct 231 min readDisplacement-time and Velocity-time Graph of Ball Thrown Up / Ball Dropped1) When a ball is thrown up and it comes down When the ball leaves the hand, there is no upward force acting on the ball. The only force...
Evan TohDec 31, 20231 min readWhich is a possible displacement-time graph for particle Y?Answer: Option D
Evan TohDec 31, 20231 min read2017PurePhyP2Q5 Two points on the rope wave with displacement-time graphs givenIn this this question, the displacement-time graphs are given, which are different from displacement-distance graphs. In the...