Seudónimo Seudónimo
  • 09-12-2019
  • Physics
contestada

A student swings his keychain around in a circle. What is the source of the centripetal force for this action?

Respuesta :

selcuk selcuk
  • 09-12-2019

Answer:

Gravity

Explanation:

The source of the centripetal force that keeps the mass in a stable circle is gravity.

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