Geramos ENERGIA usando a GRAVIDADE!

Meet Band: https://bit.ly/3Q0aIqZ Have you ever thought about charging your cell phone using gravity? In this super physics experiment, we show you how to build a gravitational battery, which uses the gravitational potential energy of a suspended object to generate electrical energy. By raising the object to a certain height, it's possible to store a significant amount of energy, which can be converted into kinetic energy. To do this, we use a bicycle with a dynamo, which acts as a motor that generates energy when rotated. Using a system of transmissions and pulleys, we accelerate the dynamo's movement to generate enough electrical energy to charge a cell phone. Did it work? Watch the video and take the opportunity to learn more about physics concepts, such as conservation of energy, pulleys, and transmissions, while having fun with this incredible contraption! ► Manual do Mundo Batteries    • Filhotes da bateria de 9 volts   ► Become a member of this channel and get benefits:    / @manualdomundo   ► Subscribe: https://youtube.com/user/iberethenori... ► Cuts channel:    / @cortesdomanualdomundo   SOCIAL MEDIA Instagram:   / manualdomundo   TikTok:   / manualdomundo   Facebook: Facebook:   / manualdomundo   Instagram: Mari:   / amarifulfaro   Twitter: Iberê:   / iberethenorio   Questions and suggestions: [email protected] Press and invitations: [email protected] Business: [email protected] Press and invitations: [email protected] CREDITS Direction and presentation: Iberê Thenório Executive direction: Mari Fulfaro Content direction: Fernando A. Souza Production direction: Tiago César Silva Editing coordination: Thaís Paneto Communication coordination: Noelle Marques Content production: Arthur Lasak Okuda and Luiza Egger Technical consulting: R. Pena Spinelli and Vitor Moreira Production assistant: Daniel Pedroso Camera: Felipe Reis Editing and finalization: Elion Quintiliano Editing assistant: Fernando Pasquarelli Support: Colégio Bandeirantes Copyright© 2023 Manual do Mundo®. All rights reserved.