How fast will an object with a mass of #4 kg# accelerate if a force of #9 N# is constantly applied to it?

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Answer 1 · 2018-04-12T12:19:04

#2.25 \ "m/s"^2#

We use Newton's second law of motion, which states that,

#F=ma#

#m# is the mass of the object in kilograms

#a# is the acceleration of the object in meters per second

And so, we got:

#a=F/m#

#=(9 \ "N")/(4 \ "kg")#

#=2.25 \ "m/s"^2#