hphuc02 hphuc02
  • 22-09-2022
  • Physics
contestada

A dime has a mass of 2.3 grams and weighs about 2.2×10^−2 Newtons (N) on Earth. Given that Neptune has a mass of 1.024×1026 kg and a radius of 2.462×104 km , calculate the weight of a dime on the planet Neptune to two significant figures. The universal gravitational constant is 6.674×10^−11 m3 kg^−1 s^−2.

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