دیکشنری فارسی

Kepler's second law

ریشه و کاربرد

ریشه

Named after Johannes Kepler (1571-1630), the German astronomer, and 'second law' referring to its position in his three laws of planetary motion.

مثال

  • Kepler's second law explains the speed of a planet in different parts of its orbit.
  • The law of equal areas is a fundamental concept in celestial mechanics.
  • According to Kepler's second law, a planet moves faster when it is closer to the Sun.

ترکیب‌های رایج

Kepler's second law Law of equal areas Speed of a planet Different parts of its orbit

تعریف انگلیسی

noun
  1. a law concerning the speed at which planets travel; a line connecting a planet to the sun will sweep out equal areas in equal times “Kepler's second law means that a planet's orbital speed changes with its distance from the sun”

همین دیکشنری روی گوشی

همهٔ ۲۹۱٬۲۱۲ واژه، بدون نیاز به اینترنت.

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