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A spaceship has a mass of 9000 kg. The spaceship is launched from Earth and lands on a distant planet where it has a weight of 390000 N. What is the acceleration of gravity on this planet?

Respuesta :

m g = w
9000 g = 390,000
g = 390/9 = 43.3 m/s^2
samueladesida43

The acceleration of gravity on the planet where the spaceship is located is 43.3m/s²

HOW TO CALCULATE ACCELERATION:

  • The acceleration due to gravity of a body can be calculated by dividing the weight of the body by the mass. That is:

  • acceleration (m/s²) = weight (N) ÷ mass (kg).

  • According to this question, a spaceship has a mass of 9000 kg but when launched from Earth to a distant planet, it has a weight of 390000 N. The acceleration of gravity is as follows:

  • Acceleration = 390000N ÷ 9000kg

  • Acceleration = 43.3m/s²

  • Therefore, the acceleration of gravity on the planet where the spaceship is located is 43.3m/s²

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