Question
Physics Question on Motion in a plane
A particle reaches its highest point at an instant of covering 1/2 of range. The corresponding position on displacement-time graph is characterised by.
A
negative slope and zero curvature
B
positive slope and zero curvature
C
zero slope and negative curvature
D
zero slope and positive curvature.
Answer
zero slope and positive curvature.
Explanation
Solution
At the highest point there is no slope but curvature is positive .