pancake12367 pancake12367
  • 23-10-2020
  • Physics
contestada

Your spacecraft lands on an unknown planet. To determine the characteristics of this planet, you
drop a 1.3 kg wrench from 5 m above the surface and find that it hits the ground 0.811 s later.
You know that the circumference of the planet is 62,400 km. What is the planet's mass?

Respuesta :

nitikagirish nitikagirish
  • 24-10-2020

Answer:

2.25*10^25

Explanation:

Answer Link

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