maisieewing3 maisieewing3

20-01-2021
Mathematics

contestada

F ∝ a If F = 15 when a = 3 find, a when F = 70

Respuesta :

manissaha129 manissaha129

20-01-2021

Answer:

F is proportional to a

F=ka

When F=15 and a=3

k=F/a=15/3=5=> k=5

When F=70

a=F/k=70/5=14=>a=14

14 is the right answer.

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