Question

A force of 450 N accelerates a box across a frictionless surface at a rate of 15 m/s 2 . What is the mass of the box? 30 N 30 kg 6,750 N 6,750 kg

Answer 1

Hey there,

Your correct answer would be 30kg.

450 = m × 15 or also 450/15=m.

Hope this helps.

~Jurgen

Answer 2

450=m×15
m=450÷15=30kg

See ya Broski!