Questions
Three forces are acting on a particle as shown in the figure. To have the resultant force only along the Y-direction, the magnitude of the minimum additional force needed is
detailed solution
Correct option is C
Resultant is along Y-axis. So, the component of resultant force along X-axis should be zero.∴ ∑ Fx = 0or 1 sin 300+2sin300-4cos600+F0 = 0∴ Fo = -12-1+2 = 12 = 0.5 NTalk to our academic expert!
Similar Questions
(N-1) identical forces of magnitude F act simultaneously on a particle each making an angle of with the preceding one, the resultant is
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests