A 260 gr (1 lb = 7000 gr) bullet B is fired into an 8600 lb SUV A, which is initially movi...

A 260 gr (1 lb = 7000 gr) bullet B is fired into an 8600 lb SUV A, which is initially moving to the left with a speed vA = 15 mph. If the bullet becomes embedded into the SUV, how fast would the impact speed of the bullet vB need to be if the SUV is to be stopped cold?

Figure P5.36