 Now we're going to look at the maximum height. The dolphin will reach its maximum height at t on f divided by 2, halfway through the total time it spends in the air. This is because it'll take the dolphin just as long to go up as it will to come back down. So now we can use the equation for the vertical position to find the position at the point in time halfway through the jump. And this vertical position will be the maximum height of the jump, substituting in our values and cancelling our units. We find that the maximum height is equal to 0.957 meters to three significant figures.