engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Engineering Mechanics Equilibrium and Friction Equilibrium
Four forces having magnitudes of 200 N, 400 N, 600 N and 800 N respectively acting along four sides (1 m each) of a square ABCD as shown in Figure. Determine the magnitude and direction of the resultant force from A along the line AB.
1
400√3 N, 3.2 m from A
2
400√2 N, 2.5 m from A
3
300√2 N, 2 m from A
4
300√3 N, 2.5 m from A