มวล

รหรหนหนห

บรรณานุกรม

• Sir Isaac Newton; N. W. Chittenden (1848). Newton's Principia: The mathematical principles of natural philosophy. D. Adee. สืบค้นเมื่อ 12 March 2011.

แหล่งข้อมูลอื่น

• Stanford Encyclopedia of Philosophy: "The Equivalence of Mass and Energy" by Francisco Flores.
• "The Mysteries of Mass," Scientific American, July 2005.
• Usenet Physics FAQ by John Baez:
  • "Does mass change with velocity?"
  • "What is the mass of a photon?"
• "The Origin of Mass and the Feebleness of Gravity." Video of lecture by the Nobel Laureate Frank Wilczek.
• Okun, L. B., "Photons, Clocks, Gravity and the Concept of Mass." Slides for a talk.
• The Apollo 15 Hammer-Feather Drop.
• Online mass units conversion.