Two forces 70 N and 50 N act simultaneously at a point. Find the resultant force if the angle between them
is 120°
Answers
Answered by
2
Answer:
120⁰
Explanation:
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Answered by
3
Answer:
F1=70, F2=50
F=√F1^2+ F2^2 + F1×F2× cos120°
F=√4900+2500+ 3500×(-0.5)
F=√7400- 1750
F=√5650
F=75.16N
Explanation:
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