Two cars A and B start side by side and accelerate from rest

Last updated: 6/19/2023

Two cars A and B start side by side and accelerate from rest The figure shows the graphs of their velocity functions DA 0 A B 2 a Which car is ahead after two minutes O car A O car B r min Explain your reasoning O The area under curve A is greater than the area under curve B The area under curve B is greater than the area under curve A b What is the meaning of the area of the shaded region in the context of this problem O It is how much faster A is traveling than B after 2 minutes O It is how much faster B is traveling than A after 2 minutes It is the distance by which A is ahead of B after 2 minutes O It is the distance by which B is ahead of A after 2 minutes c Which car is ahead after four minutes O car A car B Explain your reasoning O The area under curve A is greater than the area under curve B The area under curve B is greater than the area under curve A d Estimate the time t in min at which the cars are again side by side t min