faiznoor310 faiznoor310
  • 06-12-2020
  • Physics
contestada

7 Calculate the weight of an apple of mass 100 grams
a on the Earth (g = 10 N/kg)
b on the Moon (g = 1.6 N/kg).​

Respuesta :

rafaleo84
rafaleo84 rafaleo84
  • 06-12-2020

Answer:

See the anwers below

Explanation:

To solve this problem we must understand that the weight of any[tex]W = 0.1*10\\W = 1 [N][/tex]body is defined as the product of mass by gravitational acceleration. Gravitational acceleration depends on the place in space where a certain body is located.

[tex]W = m*g\\[/tex]

where:

W = weight [N]

m = mass = 100 [g] = 0.1 [kg]

g = gravity acceleration [m/s²] or [N/kg]

Now for the Earth

[tex]W =m*g\\W =0.1*10\\W = 1[N][/tex]

For the Moon

[tex]W = m*g\\W =0.1*1.6\\W = 0.16 [N][/tex]

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