A force on an object is given by F(x) = ( -4.00 N/m)x + ( 2.00 ...

[09madisonrousseau09]

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

[JCABRERA33]

Answer to Question 1

B

Answer to Question 2

FALSE

[09madisonrousseau09]

Thanks for the timely response, appreciate it

[sultansheikh]

Gracias!