The force acting on a particle varies as in the figure below. (The x axis is marked in increments of 2.50 m.)

A coordinate plane has a horizontal axis labeled x (m) and a vertical axis labeled F_x (N). There are five points, connected by straight lines in order from A to E.

• Point A is at (0,0).
• Point B is at (10,6).
• Point C is at (20,0).
• Point D is at (25,3).
• Point E is at (30,0).

Find the work done by the force as the particle moves across the following distances.

(a) from

x = 0 m

to

x = 20.0 m

J

(b) from

x = 20.0 m

to

x = 30.0 m

J

(c) from

x = 0 m

to

x = 30.0 m

J

The force acting on a particle varies as in the figure below. (The x axis is marked in increments of 2.50 m.) F.(N) . 4 w 0 A Ex (m) D Find the work done by the force as the particle moves across the following distances. (a) from x = 0 m to x = 20.0 m (b) from x = 20.0 m to x = 30.0 m (c) from x = 0 m to x = 30.0 m