7 A car moves from x to y with a uniform speed v and returns

Last updated: 6/8/2023

7 A car moves from x to y with a uniform speed v and returns to y with a uniform speed v The average speed for this round trip is AIPMT Prelims 2007 1 Vu Vd 2 2 2vVd Vd Vu Vd Vu