Large Newtons Cradle Pendulum with 7 Balls, Physics Perpetual Motion Desk Toys f

Description: Store New Arrivals Add to Favorite View Feedback ContactLarge Newtons Cradle Pendulum with 7 Balls, Physics Perpetual Motion Desk Toys for Office, Calm down Fidgets, 50+ Sec Swingtime (Beech Base)Description Item model number 2057 Product Dimensions 9.06 x 6.69 x 6.69 inches Country of Origin China Item Weight 2.65 pounds Edition Beech Base Manufacturer recommended age 5 years and up Is Discontinued By Manufacturer No 【SCIENTIFIC DESIGN】-CERROPI newton's cradle adopt scientific design,keep the pendulum balls perfectly lined up,make it possible to swing 50s+. Perfect demonstration of the scientific law of momentum conservation and energy conservation【SUPERIOR QUALITY】-Our newtons cradle made of 8mm chromed metal steel bar, 20mm steel Ball,high-impact nylon, ultra-thin nano technology provide extremely durable oscillatory support, durable for long time use.Pursuit of craftsmanship spirit inspired us to continuously produce high-quality goods【WIDE APPLICATION】-This newton balls can be used as office desk gadgets toys to relieve stress; as teaching aid,teaching science intuitively; as toys for family activities, to inspire your child's creativity【EXQUISITE PACKEGING】-We use individual wrapping paper to protect each ball and secure it in foam shockproof material,Perfect for Christmas gifts, Thanksgiving gifts, birthday gifts,Mother's Day gift,Father's Day gift,Valentine's Day gift etc.【 & NOTICE】- 1 YEAR , If any piece breaks we send balls, strings and plug to you. Messages reply within 12 hours. NOTE: clean the ball thoroughly before using for the longer swing time,one extra ball and a silky soft cleaning cloth are included in the package Product Description ABOUT CERROPI We're a family-run business who specialize solely in manufacturing Newton's Cradles. We've been selling online for 9 years, and are committed to excellence in both manufacturing and customer. The meaning of Newton's pendulum: Newton's Pendulum, often referred to as Newton's Cradle, is a classic physics demonstration and educational desk toy. It's named after Sir Isaac Newton, the renowned physicist who made significant contributions to the understanding of classical mechanics. Various usage scenarios: 1.Educational Settings: Classroom Demonstrations - Visually explain and demonstrate principles of physics such as momentum, kinetic energy, and the conservation of energy in a dynamic and engaging way. 2. Office or Workspace: Desk Toy - Newton's Pendulum makes for an excellent decorative desk toy. Its rhythmic motion can be both relaxing and inspiring, providing a brief mental break during work. 3. Stress Relief and Relaxation: The repetitive motion of the swinging balls can be calming and serve as a stress-relief tool. Mindfulness: Observing the back-and-forth motion mindfully can be a form of meditation, allowing individuals to briefly disconnect and refocus. 4. Home Decor and Entertainment:Home Office Decor: Similar to its role in an office setting, Newton's Pendulum can enhance the aesthetics of a home office and provide a unique touch to the decor.Entertainment for Guests: Placing it in a common area can entertain guests and serve as a conversation piece during gatherings. 5. Gifts and Collectibles:Gifts for Science Enthusiasts: Newton's Pendulum can make an excellent gift for science enthusiasts, students, or teachers. It combines educational value with aesthetic appeal.Collector's Item: For those interested in physics or unique desk toys, Newton's Pendulum can be part of a collection. 6. Physics Demonstrations Beyond the Classroom: Public Science Events: Newton's Pendulum can be used in public science events, museums, or science centers to engage and educate the general public.Physics Workshops: In workshops or demonstrations outside traditional academic settings, it serves as a hands-on tool for explaining basic physics concepts. 7. Incorporation into Art and Creativity:Art Installations: Newton's Pendulum can be incorporated into kinetic art installations, where its motion becomes part of a larger artistic display.Educational Art: It can be used as an educational art piece in galleries or exhibitions focused on the intersection of art and science. Warm Prompt: 1. Please take out Newton’s cradle carefully from the box: be careful when taking out each ball to avoid tangles; hold it horizontally after taking it out, and wipe the ball with a cloth to make it smooth. 2. If the rope falls off, we will patiently guide you, install it or send you accessories; if it becomes tangled, you need a lot of patience, first figure out how the thread is tangled, and then unravel it along the thread. It's a challenge for you, but it can be solved in a few minutes 3.If the packaging is damaged, you can exchange it directly;If the 7 balls are not on the horizontal line, you need to make adjustments. Best Newtons Cradle Pendulum with 7 Balls Model: 1001/1001t Design features: baseless and all-metal Size: 17cm X 9cm X 11.5cm Swing time: 30s or 40s Model: Beech Base AQ / Beech Base 2E Europen Beech：The base is made of a strikingly elegant beech wood selected from European forests. Size: 23cm X 17cm X 17cm Swing time: 50s or 60s Model: Marble Base 4E / Marble Base G Design Features: Marble Base - Top quality granite stone base. Size: 23cm X 17cm X 17cm Swing time: 60s or 70s Perfect 7 balls design Seven balls, larger spheres, smooth spherical surface, these advantages reduce the friction between the air and the spheres, the collision between the spheres is crisper, and the collision time is longer, 30s-70s Dimensions Item Dimensions : 17cm X 9cm X 11.5cm 23cm X 17cm X 17cm Perfect size design, better showing the transmission of Newtonian energy conservation. You can put it in your bedroom, living room, office, or it can also be a perfect display piece. CARE & MAINTENANCE It's important to clean the ball thoroughly with the cloth provided before using the Newton's Cradle. During the manufacturing and shipping process, barely perceptible dust can gather on the balls, which hinders optimal impact time. A silky soft cleaning cloth is provided for you in the packaging. Silky soft cleaning cloth included in elegant, stylish packaging that makes a perfect gift for weddings, graduations, barmitzvahs, promotions, and anniversaries Beautifully packaged - perfect gift Our product is perfectly packaged, making it a perfect gift that you can give to your friends, colleagues, family, etc. during holidays, birthdays, or other meaningful days. At the same time, this product is easy to install and has great educational significance. PS:SPARE BALL - One extra ball is included along with a manual on replacing the wire Perfect steel balls Solid bearing steel balls (electroplating): Diameter: 20mm or 20.65mm It can make the collision between balls crisper, the sound is crisper, and the swing time is long. Drilling process Upgraded drilling process, no hand-stretching, reinforced fishing line, not easy to fall off NANO TECHNOLOGY The wire is made of high-impact resistant nylon manufactured with nano technology for ultra-thin yet extremely durable oscillatory support Frame material 8MM solid diameter frame material Natural and bright color Save and use longer PRODUCT SPECIFICATIONS Frame material: Chrome-plated steel metal or Stainless steel Ball material: bearing steel, diameter of 20mm or 20.65mm Dimensions: 17cm X 9cm X 11.5cm or 23cm X 17cm X 17cm Ball count: 7 (more can be added upon request - just get in touch!) Base material: Natural beech wood or Marble Base or No Base ABOUT US We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more.SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.We offer free shipping to the lower 48 states and ship within 2 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address.For shipping outside of the continental USA, we only use eBays Global Shipping Program.The item is shipped to KY and then sent to the rest of the world. International customers are responsible for all duties and taxes. Continue to check out in order to calculate costs for shipping the item to your country. Messages regarding eBays Global Shipping Program MUST be directed at eBay EXCLUSIVELY.RETURNS We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA.PAYMENT We accept PayPal.CONTACT US This page content is yet to comePlease ad us to your favorite seller and visit again laterThank YouCUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If theres a problem, message us! Were happy to help.WE ACCEPTCopyright © 2021 AutoDS. | All Rights Reserved

Price: 56.99 USD

Location: Boston, Massachusetts

End Time: 2024-12-12T15:07:24.000Z

Shipping Cost: 0 USD