A force `vecF=hat3 +4 hatj` is applied to a point whose position vector is `vecr=hatI +2hatj`. Find the moment N and the arm l of the force F relative to the origin.

A force vecF=2hati +hatj-hatk acts at point A whose position vector is 2hati-hatj. Find the moment of force vecF about the origin.

A force F=2hat(i)+hat(j)-hat(k) acts at point A whose position vector is 2hat(i)-hat(j) . Find the moment of force F about the origin.

A force F=2hat(i)+hat(j)-hat(k) acts at point A whose position vector is 2hat(i)-hat(j) . Find the moment of force F about the origin.

A force vec(F)=3hat(i)+4 hat(j)-3hat(k) is applied at the point P, whose position vector is vec(r) = hat(2i)-2hat(j)-3hat(k) . What is the magnitude of the moment of the force about the origin ?

A force F= 3hat(i) + 4hat(j) - 3hat(k) is applied at the point P. whose position vector is r= 2 hat(i) -2hat(j) - 3hat(k) . What is the magnitude of the moment of the force about the origin?

A force F=Ai+Bj is applied to a point whose radius vector relative to the origin of coordinates O is equal to r=ai+bj , where a, b, A, B are constants, and i,j are the unit vectors of the x and y axes. Find the moment N and the arm l of the force F relative to the point O.

Find the torque of a force vecF=3hati+4hatj+5hatk N about a point O , whose position vector is vecr = hati+hatj+hatk m .

A force vecF=Ahati+Bhatj is applied to a point whose radius vector relative to the origin is vecr=ahati+bhatj , where a , b , A , B are constants and hati , hatj are unit vectors along the X and Y axes. Find the torque vectau and the arm l of the force vecF relative to the point O .

A force vecF=2hati+hatj-hatk acts at a point A whose position vectro is 2hati-hatj. If the point aplication of vecF moves from point A to point B, with position vector 2hati+hatj , find the workdown by vecF