The only two forces acting on a 2-kg particle are: F = (3î - 4j) N and F,. The particle moves in the xy-plane. It has a velocity of (3i ) m/s as it passes point A with coordinates (0, -1, 0) m and a velocity of (3i - 4j )m/s as it passes point B with coordinates (5, 4, 0) m. The work (in Joules) done by F, as the particle goes from A to B is: А. 16 В. 11

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter2: Newtonian Mechanics-single Particle
Section: Chapter Questions
Problem 2.13P: A particle moves in a medium under the influence of a retarding force equal to mk(υ3+ a2υ), where k...
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The only two forces acting on a 2-kg particle are:
F = (3î - 4j) N
and F,.
The particle moves in the xy-plane. It has a velocity of
(3i ) m/s as it passes point A with coordinates (0, -1, 0) m,
and a velocity of (3i – 4j )m/s as it passes point B with
coordinates (5, 4, 0) m. The work (in Joules) done by F,
as the particle goes from A to B is:
А. 16
В. 11
С. 21
D. -5
Е. 0
Transcribed Image Text:The only two forces acting on a 2-kg particle are: F = (3î - 4j) N and F,. The particle moves in the xy-plane. It has a velocity of (3i ) m/s as it passes point A with coordinates (0, -1, 0) m, and a velocity of (3i – 4j )m/s as it passes point B with coordinates (5, 4, 0) m. The work (in Joules) done by F, as the particle goes from A to B is: А. 16 В. 11 С. 21 D. -5 Е. 0
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