If you’re stuck in the rain, will you get wetter running or walking? Running may be better: Assuming no wind, the front of you will catch the same number of drops whether you run or walk. The slower you go, the longer your head is catching drops. Maybe the real answer is to just open an umbrella – or grab a surfboard.
Wee ones: Who’s wetter, you with 10 raindrops on your head, or your pet poodle with 8 raindrops on his?
Little kids: If you run 2 steps in the rain, then walk 3 steps, then run 4 steps…what do you guess you do next? Bonus: How many wet steps did you take in total?
Big kids: If each foot-deep chunk of air in front of you has 50 falling raindrops, how many drops do you soak up if you walk 10 feet? Bonus: Which way will you get wetter, catching 25 drops per second while you run for 4 seconds, or catching 15 per second walking for 8 seconds?
Answers:
Wee ones: You’re wetter with 10 raindrops.
Little kids: Walk 5 steps to continue the pattern. Bonus: 14 steps.
Big kids: 500 drops. Bonus: You’ll get wetter walking, with 120 raindrops instead of 100.
