In 2004, women's life expectancy exceeded men's life expectancy by 5.2 years, the smallest gender gap in life expectancy since 1946. Life expectancy for whites was five years greater than that of blacks. Life expectancy for black and white men and women was as follows: 1  Black male: 69.8 years.  White male: 75.7 years.
But, that's not always the case. Safe following distances vary according to traffic speed and weather conditions and according to the type of vehicle you're driving. In good conditions, you should allow 2 seconds between your car and the vehicle in front of you. Here's an easy way to work that out.
For the lady golfer to have this same opportunity to hit her driver and an 8 iron a comfortable distance, the Par 4 would need to be 245 yards. For a senior golfer this distance would be approximately 320 yards. Next time you play, look at the scorecard and just see how many Par 4 holes are these distances.Even for an average strength golfer, a driver and an 8 iron is approximately 350 yards.n average male golfer hitting his driver 220 yards and a 3-wood 200 yards, then the barrier is 420 yards in which to reach the green in regulation. Distances longer than this arenât found often off of the standard menâs tee box.