A particle is situated at the origin of a coordinate system. The following four forces begin to act on the particle simultaneously. F 1 = ( 2 i ^ + 3 j ^ − k ^ ) N , F 2 = ( 3 i ^ − j ^ + k ^

Question

A particle is situated at the origin of a coordinate system. The following four forces begin to act on the particle simultaneously.

$F_{1} = (2 \hat{i} + 3 \hat{j} - \hat{k}) N, F_{2} = (3 \hat{i} - \hat{j} + \hat{k}) N$ ;

$F_{3} = (2 \hat{i} - 5 \hat{j} + 3 \hat{k}) N$

$F_{4} = (5 \hat{i} + 3 \hat{j} - 3 \hat{k}) N$

The particle will move

TestHub · Accepted Answer

F 1 ​ + F 2 ​ + F 3 ​ + F 4 ​ = 12 i ^ ⇒ Particle moves along x -axis.

Physics - Vectors Question with Solution | TestHub