a
In the given figure, two numerically equal forces
are acting as shown what is the magnitude of
their resultant
Answers
Answer:
say 100=a
resultant=√[a²+a²+2a×a cos 60°]
=√[3a²] as cos 60° is 0.5
=√(30000)
=1.732×100
=173.2 appx answer
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Answer:
The correct answer for the question is 173.2 .
Explanation:
A resultant vector is a combination. Of words which can be defined as the sum of 2 or more vectors which has his own direction and magnitude. Also, magnitude is defined as the maximum extent of size and direction of an object. Magnitude is used as a common factor in vector and scalar quantity. By definition, we know that the scalar quantities are those quantity who have magnitude only. And vector quantity are the quantity which have both magnitude and direction. If displacement vector A, B&C are added together, the resultant will be vector R. Vector or can be determined by the use of accurately draw unscaled vector addition diagram.
100=a
resultant=√[a²+a²+2a×a cos 60°]
=√[3a²] as cos 60° is 0.5
=√(30000)
=1.732×100
=173.2 appx
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