Two soccer players start from rest, 45 m apart. They run directly toward each other, both players accelerating. The first player has an acceleration...

Two soccer players start from rest, 45 m apart. They run directly toward each other, both players accelerating. The first player has an acceleration whose magnitude is 0.50 m/s2. The second player's acceleration has a magnitude of 0.40 m/s2. How much time passes before they collide?