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Find the rectangular components of a force of 4N when one of the component makes an angle of 60° with the force itself.

Find the rectangular components of a force of 4N when one of the component makes an angle of 60° with the force itself.

Grade:11

1 Answers

Vikas TU
14149 Points
5 years ago
We realize that F(x) = F•cosa and F(y) = F•sina where an is the edge anf F is the Force 
Here a= 60 degrees and F=4N 
By utilizing F(x) = F•cosa 
F(x) = 4 . cos 60 
4/2 = 2 
Henceforth F(x) is equivalent to 2 
By utilizing F(y) = F•sina 
F(y) = 4 . sin 60 
4(√3/2 )= 2√3 
Henceforth F(y) is equivalent to 2√3 

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