- #1

balllla

- 12

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## Homework Statement

what force is required to give a projectile weighing -475 N an acceleration of 3.00x10^3m/s^2

## Homework Equations

f=ma

## The Attempt at a Solution

f=ma

-175 N=m (-9.81m/s^2)

m=48.4 Kg

f=ma

f=(48.4kg)(3.00x10^3m/s^2)

f=145000 N

hi thanks so much for your help, I'm just wondering if I have completed this correct. I'm am just confused because it says that the projectile weighs -475 N so I have to change that into it's mass then into it's force.

thank you. have a good night.