1.

_If a number of forces are acting at a point, their resultant is given by$?

A. (‚Äö√ √´V)2 + (‚Äö√ √´H)2
B. ‚Äö√ √∂[(‚Äö√ √´V)2 + (‚Äö√ √´H)2]
C. (‚Äö√ √´V)2 +(‚Äö√ √´H)2 +2(‚Äö√ √´V)(‚Äö√ √´H)
D. ‚Äö√ √∂[(‚Äö√ √´V)2 +(‚Äö√ √´H)2 +2(‚Äö√ √´V)(‚Äö√ √´H)]
Answer» C. (‚Äö√ √´V)2 +(‚Äö√ √´H)2 +2(‚Äö√ √´V)(‚Äö√ √´H)


Discussion

No Comment Found