The Archer's Paradox in SLOW MOTION - Smarter Every Day 136

TL;DR

Archer's paradox is the phenomenon where an arrow bends around a bow and still hits the target.

Transcript

Hey it's me Destin, welcome back to Smarter Every Day. So in one of the last episodes, I introduced you to a legend with a longbow. He's from my hometown and his name is Byron Ferguson. He shot an aspirin out of the air in slow-motion. But there's something that happened in the arrow I didn't understand. It was deflecting and it has something to do... Read More

Key Insights

• 🏹 The archer's paradox is a phenomenon where an arrow bends around a bow due to its presence between the archer and the target.
• 💘 Toy designers employ creative designs to overcome the archer's paradox, such as using suction cups or offset strings.
• 🏹 Longbow shooters utilize bendable arrows that build strain energy to enable them to bend and snake around the bow when released.
• 🏹 Compound bows eliminate the need for bending around the riser, and drop-away rests ensure proper arrow alignment.
• 💘 Predicting the wobble of arrows requires knowledge of their exact spine stiffness and normalization using science.
• 💩 Byron Ferguson demonstrates the combination of science and skill in hitting aspirin tablets with vibrating arrows.
• ✋ The featured episode has been sponsored by Harrys.com, a provider of high-quality subscription razors.

Questions & Answers

Q: What is the archer's paradox?

The archer's paradox is the phenomenon where an arrow bends around the bow due to the presence of the bow between the archer and the target.

Q: How do toy designers deal with the archer's paradox?

Toy designers create bows with suction cups or offset strings to bypass the paradox and ensure that the arrow remains on target.

Q: How do longbow shooters overcome the archer's paradox?

Longbow shooters use bendable arrows that build strain energy when accelerated by the bow. This allows the arrow to bend and snake around the bow when released.

Q: How does a compound bow differ from a longbow?

A compound bow eliminates the need to bend around the riser, as its design allows the arrow to travel straight. Additionally, a drop-away rest ensures proper arrow alignment before dropping away when the bow is released.

Summary & Key Takeaways

• The archer's paradox occurs when the bow comes in between the archer and the target, causing the arrow to point in a different direction.

• Toy designers overcome the paradox by using creative designs in bows, such as suction cups or offset strings.

• Longbow shooters utilize bendable arrows that build strain energy, allowing them to bend and snake around the bow.