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A baseball has a mass of 0.15kg .What is the net force on the ball if it's acceleration is 40.0m/sw

Respuesta :

By Newton's second law, we have

[tex]F=ma[/tex]

So, in order to give a 0.15kg body an acceleration of 40m/s^2, you need a force of

[tex]F=0.15\cdot 40 = 6N[/tex]

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