21 question
Q.21. Two cars are moving along a straight line in opposite direction with the same speed v. The relative velocity of two cars w.r.t. each other is
(1) 2v
(2) v
(3)
(4) Zero
Dear Student ,
21. The relative velocity of this two car moving in opposite direction with respect to each other is, Vrel = v - (-v) = 2v .
Kindly ask different question in different posts .
Regards
21. The relative velocity of this two car moving in opposite direction with respect to each other is, Vrel = v - (-v) = 2v .
Kindly ask different question in different posts .
Regards