- #1
balllla
- 12
- 0
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.