(D)

450J

\ 0\ (E)

560J

\ 35. A 10-kilogram body is constrained to move along the

x

-axis. The potential energy

U

of

t

function of its position

x

in meters by\

U(x)=6x^(2)-4x+3

\ The force on the particle at

x=3

meters is\ (A)

32N

in

+x

direction\ (B)

32N

in

-x

direction\ (C)

45N

in

+x

direction\ (D)

45N

in

-x

direction\ (E)

98N

in

+x

direction

(D) 450J (E) 560J 35. A 10-kilogram body is constrained to move along the x-axis. The potential energy U of t function of its position x in meters by U(x)=6x24x+3 The force on the particle at x=3 meters is (A) 32N in +x direction (B) 32N in x direction (C) 45N in +x direction (D) 45N in x direction (E) 98N in +x direction (D) 450J (E) 560J 35. A 10-kilogram body is constrained to move along the x-axis. The potential energy U of t function of its position x in meters by U(x)=6x24x+3 The force on the particle at x=3 meters is (A) 32N in +x direction (B) 32N in x direction (C) 45N in +x direction (D) 45N in x direction (E) 98N in +x direction