A body is acted on by 2 forces 150 N towards north and 200N towards west.Find the resultant in magnitude and direction
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Answer:
As the two forces acts perpendicular to each other
R² = A² + B²
R² = 150² + 200²
R² = 22500 + 40000
R² = 62500
R ≅ 79
THE DIRECTION OF RESULTUNT MAKES WITH HORIZONTAL IS
tan∅ = apposite / addjucent
= 150 / 200
= 1.5 /2
= .75
∅ = tan ^-1 (.75)
Explanation:
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