The force acting on a particle varies as in the figure below. (The x axis is marked in increments of 10.0 m.) A coordinate plane has a horizontal axis labeled x (m) and a vertical axis labeled Fx (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 (40,6). Point C is at (80,0). Point D is at (100,−3). Point E is at (120,0). Find the work done by the force as the particle moves across the following distances. (a) from x = 0 m to x = 80.0 m (b) from x = 80.0 m to x = 120.0 m (c) from x = 0 m to x = 120.0 m
The force acting on a particle varies as in the figure below. (The x axis is marked in increments of 10.0 m.) A coordinate plane has a horizontal axis labeled x (m) and a vertical axis labeled Fx (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 (40,6). Point C is at (80,0). Point D is at (100,−3). Point E is at (120,0). Find the work done by the force as the particle moves across the following distances. (a) from x = 0 m to x = 80.0 m (b) from x = 80.0 m to x = 120.0 m (c) from x = 0 m to x = 120.0 m
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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The force acting on a particle varies as in the figure below. (The x axis is marked in increments of 10.0 m.)
A coordinate plane has a horizontal axis labeled x (m) and a vertical axis labeled Fx (N). There are five points, connected by straight lines in order from A to E.
Find the work done by the force as the particle moves across the following distances.
- Point A is at (0,0).
- Point B is at (40,6).
- Point C is at (80,0).
- Point D is at (100,−3).
- Point E is at (120,0).
(a) from x = 0 m to x = 80.0 m
(b) from x = 80.0 m to x = 120.0 m
(c) from x = 0 m to x = 120.0 m
(b) from x = 80.0 m to x = 120.0 m
(c) from x = 0 m to x = 120.0 m
Step 1
The work done on the particle by the force F as the particle moves from x = xi to x = xf is the area under the curve from xi to xf.
(a) For x = 0 to x = 80 m,
(a) For x = 0 to x = 80 m,
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