A force on an object is given by F(x) = (2.00 N/m)x + (-3.00 N/m3)x3. What is a potential energy function for this conservative force?
A)
2.00 N/m - 9.00x2
B)
(-2.00 N/m)x2 + (3.00 N/m3)x4
C)
-2.00 N/m + (-3.00 N/m3)x2
D)
(-1.00 N/m)x2 + (0.750 N/m3)x4
E)
-2.00 N/m + 9.00x2
D
You might also like to view...
The point where rays intersect when leaving the lens, if they were traveling parallel to the axis when they entered the lens, is called the
A. aperture B. surface normal C. focal point D. vertex
You do not see your image when you look at a flat rough aluminum surface because of specular reflection
a. True b. False Indicate whether the statement is true or false
The work done on an ideal gas system in an isothermal process is -400 J. What is the change in internal (thermal) energy of the gas?
A) 0 J B) -400 J C) 400 J D) 200 J
Fluid Flow: An ideal incompressible fluid flows at 12 m/s in a horizontal pipe. If the pipe widens to twice its original radius, what is the flow speed in the wider section?
A. 12 m/s B. 6.0 m/s C. 4.0 m/s D. 3.0 m/s