बिंदु `(2,0,-3)` पर कार्यरत बल `vecF=4hati+5hatj-6hatk` का बिंदु (2,-2,-2) के परितः आघूर्ण होगा:

The moment of the froce, vecF=4hati+5hatj-6hatk at (2,0,-3) , about the point (2,-2,-2) is given by

Let vecF = 2 hati + 2 hatj + 5 hatk and A = (1,2,5),B = (-1, -2, -3) and vec(BA) xx vecF = 4 hati + 6 hatj + 2 lamda , hatk, then the value of lamda is :

If vecF=hati+2hatj-3hatk and vecr=2hati-hatj+hatk find vecrxxvecF

If vecF=2hati+3hatj-hatk and vecr=hati-hatj+6hatk find vecrxxvecF

If veca=3hati+hatj-4hatk and vecb=6hati+5hatj-2hatk find |veca Xvecb|

If veca=3hati+hatj-4hatk and vecb=6hati+5hatj-2hatk find |veca Xvecb|

If vecF = 3hati + 4hatj+5hatk and vecS=6hati +2hatj+5hatk , the find the work done.