The top two answers are correct. I need the bottom answer please. It's not 0.97 or 0.972. I have tried both.

A black mamba snake has a length of 3.50 m and a top speed of 4.60 m/s. Suppose a mongoose and a black mamba find themselves nose to nose. In an effort to escape, the snake accelerates past the mongoose at 7.41 m/s from rest. How much time top does it take the snake to reach its top speed? ttop 0.62 S How far dsnake does the snake travel in that time? d snake = 1.43 m How much time react does the mongoose have to react before the black mamba's tail passes the mongoose's nose? 0.972 react = S Incorrect