Author Question: A force on an object is given by F(x) = ( -4.00 N/m)x + ( 2.00 N/m3)x3. What is the change in ... (Read 48 times)

09madisonrousseau09 · **on:** Jul 29, 2018

A force on an object is given by F(x) = ( -4.00 N/m)x + ( 2.00 N/m3)x3. What is the change in potential energy in moving from x = 1.00 m to x = 2.00 m?

A)

10.0 J

B)

-1.50 J

C)

-10.0 J

D)

+1.50 J

E)

12.0 J

Question 2

To determine gauge pressure, add the atmospheric pressure to the absolute pressure.

Indicate whether the statement is true or false