Question

A particle is moving along a straight line. Its velocity varies with time as v=2-t where v is in m/s and t is in seconds. In time t=0 to t=4 seconds match the entries in the COLUMN I with those in COLUMN II.

Answer 1

Answer:

for displacement you need to do integration and put on limits from t=4 to t=0 youll get the ans as 0-0 so A-P

if anyoone know rest of the parts please explain