Q. For a particle in one dimensional motion, match the following columns:
Column I Column II
A Zero speed but non-zero acceleration. 1 Body which is about to fall
B Zero speed non-zero velocity. 2 Extreme position of oscillating body
C Constant speed non-zero acceleration. 3 Possible
D Positive acceleration must speeding up. 4 Not possible

 155  163 Motion in a Straight Line Report Error

Solution:

(B) (D)