katekatdawsonke3152 katekatdawsonke3152
  • 08-02-2020
  • Physics
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An apple at rest weighs 1 n. Now assume the same apple is in free fall near the surface of earth. Neglect friction. The net force on the apple while it is in free fall is

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usmanqadeer
usmanqadeer usmanqadeer
  • 08-02-2020

Answer:

Net Force = Weight = 1N

Explanation:

Net force on any object during free fall is equal to its weight. According to Newton's second law of motion:

[tex]a = \frac{F}{m}[/tex]

For earth,

[tex]a = g =[/tex] [tex]9.8 m/s^{2}[/tex]

  • F = mg = weight of body = 1 N

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