- #1
Govind_Balaji
- 83
- 0
Homework Statement
A force ##F=4x## is applied on an object. What is work done to move it from ##x_1=2m## to ##x_2=4m##?
A)12 J
B)24 J
C)32 J
D)48 J
Homework Equations
The Attempt at a Solution
The displacement, ##x=4-2=2m##
Force, ##F=4x=4 \times 2=8N##
Work ##W=\vec F \cdot \vec x=8 \times 2 = 16 J##
But it is not listed in options. Did I miss anything? I guess it because Force was given as 4 times x, which will result in meters than Newtons.