The sum of all forces applied to the object = (mass) x (acceleration)
The sum of all forces applied to the object = (30) x (15)
= 450 newtons , in the direction of the acceleration.
From Second Newton's Law:
F=a*m a= 15 s 2 m m=30kg
F= 15 s 2 m *30kg=450N
The force applied to a 30 kg object with an acceleration of 15 m/s² is 450 newtons. This is calculated using Newton's second law, where force equals mass times acceleration. Thus, we find that F = m × a, which gives us F = 450 N.
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