Rope Around The Earth Add 3 Feet

Divide again by pi to get the earth s radius 6 370km. Let s say you pull the rope as tight as it will go and then add back 6 feet of slack before tying the knot. The idea is to imagine the earth is a cube or just a square really and ask yourself if you added say 8 feet to the rope how far would that raise it above the square earth.

samsung hw k450 wall mount rod iron screen doors rihan heights floor plans roof boxer desmo rustic inn crab house dania fl rustic tall corner table rip up carpet and remove smok stick v8 big baby beast coils

Decorative Pier Post With Rope Marine Rope Tied Around Wooden Post On Pier Stock Photo Marine Rope Wooden Posts Rope Fence

Bbc Bang Goes The Theory Hands On Challenge String Around The Earth

East Urban Home Earth 3 Panel Room Divider Oriental Furniture Panel Room Divider Red Lantern

Make Your Own Shoes In Eco Style Rope Soled Shoes Provide Connection To The Earth Are You And Your Children Being Gr Rope Sandals Earth Shoes Handmade Shoes

Iphone Ipod Charge Cable Paracord Wrapped Charging Cord Data Cables 3 Foot Charging Cord Data Cables Paracord

Geometry Brain Teaser A Ribbon Around The Globe Youtube

As a circle of radius r has a circumference of 2 π r regardless of the value of c.

Rope around the earth add 3 feet.

15cm that s how far off the ground we re lifting the string remember out of 6 370km is close. Suppose you tie a rope around the earth at the equator circumference approx. All around the earth the rope is raised up uniformly as high as is possible to make it tight again. Let c be the earth s circumference r be its radius c be the added string length and r be the added radius.

Assume he has just the right length that makes this work without any slack. You have a piece of rope that just fits around the earth. From the diagram it s pretty clear it s one foot. Imagine putting the rope around the earth tightly.

If the extra rope is distributed evenly around the globe will there be enough space between the rope and the surface of the earth for a worm to crawl under. Suppose you tie a rope tightly around the earth s equator. A corollary is that to raise the original string 16 cm 6 3 in off the ground all the way around the equator only about 1 metre 3 ft 3 in needs to be added. If you put 1 metre high sticks.

Suppose allistair then comes. From there it s not hard to believe that adding 3 feet to a rope around the actual earth would raise it almost 6 inches. Yes i know how that works out but it does not seem logical to think that there would only be 6 feet of rope needed to go all around the so called globe world being 1 foot off of the ground evenly all around. Suppose poindexter takes a very long rope and wraps it around the equator of the earth.

In fact this brain teaser requires neither an exact measurement of the earth s circumference which in fact varies by many kilometers depending on which circumference you measure nor even an assumption that the earth has a circular cross sect. For h 1 metre additional length of rope required. 40 000 divided by 2 is 20 000. You add an extra 3 feet to the length.

C add 2 π h 2 3 14 1 6 28 metres. Now raise it just one foot from the floor where you stand.

Choose A Size This Net Is Made From Heavy Duty 3 4 Thick Polypro Rope Unlike Many Other Climbing Nets Where Cargo Net Kids Indoor Play Area Indoor Play Areas

Garden Butterfly Outdoor Mariposa Blue Garden Art Jumbo Size 3 Feet Smykker

Pin By Alison Mayer On Piper Manila Rope Rope Tire Ottoman

Cotton Cord 3mm Macrame Rope Latte 1 8 In Macrame Rope 300 M Twisted Cotton Cord Macrame Cord Cotton Rope Macrame Projects

Source : pinterest.com