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Escape Velocity Mug

Geeky mug for cosmic calculations while you drink your coffee.

  • Ceramic mug with an interesting image from the world of physics

Escape Velocity Mug

Geeky mug for cosmic calculations while you drink your coffee.

artikel nummer: 19506

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Wanneer komt het aan?
9,95 € *
  • op voorraad

* incl. BTW Verzendkosten

Omschrijving: Escape Velocity Mug

  • Ceramic mug with an interesting image from the world of physics

Opmerking
De omschrijving van dit product is helaas alleen in het Engels. We werken aan de vertaling. Excuses voor het ongemak.
Without what could you never leave Earth?

If we put the question like that, we’d probably get a lot of different answers ranging from pragmatic (“a rocket”) to very human (“my dog”) to downright silly (“my beloved Star Trek DVD collection”). But from a physicist’s perspective, there’s only one right answer: escape velocity.

Escape velocity is the minimum speed needed for a free, non-propelled object to escape with a single impulse from the gravitational influence of a massive body, e.g. a planet, starting from the surface of said planet.
To put it more simply, it’s how fast e.g. a rocket would have to be in order to leave the Earth. You can find the physics formula on the Escape Velocity Mug. Here, G is the universal gravitational constant, M the mass of the body to be escaped from, and r the distance from the centre of mass of the body to the object.

For Earth, this velocity is almost 8 km per second!

Technische details
  • Care instructions: dishwasher safe
  • Liquid capacity: 330 ml
  • Material: Ceramics