If the four forces as shown are in equilibrium Express `vecF_(1)& vecF_(2)` in unit vector form.

A body acted upon by 3 given forces is under equilibrium . (a) If |vecF_(1)|=10 Nt., |vecF_(2)| = 6 Nt Find the values of |vecF_(3)| & angle (theta) . (b) Express vecF_(2) in unit vector form

Two forces vecF_(1)=(3N)hati-(4N)hatj and vecF_(2)=-(1N)hati-(2N)hatj act on a point object. In the given figure which of the six vectors represents vecF_(1) and vecF_(2) and what is the magnitude of the net forces

Which of the four arrangements in the figure correctly shows the vector addition of two forces vecF_(1) and vecF_(2) to yield the third force vecF_(3)

A boat is tied to river bank with ropes as shown in figure. Force exterted by ropes on boat is shown in figure. What are x and y-components of vecF_(1) and vecF_(2) vectors?

Two forces vecF_(1)=(3N)hati-(4N)hatj and vecF_(2)=-(1N)hati-(2N)hatj act on a point object. In the given figure which of the six vectors represents vecF(1) and vecF_(2) and what is the magnitude of the net forces

Two forces vecF_(1)=(3N)hati-(4N)hatj and vecF_(2)=-(1N)hati-(2N)hatj act on a point object. In the given figure which of the six vectors represents vecF(1) and vecF_(2) and what is the magnitude of the net forces

Three forces vecF_(1),vecF_(2) and vecF_(3) are simultaneously acting on a particle of mass 'm' and keep it in equlibrium. If vecF_(1) force is reversed in direction only, the acceleration of the particle will be.

A body is at rest under the action of three forces, two of which are vecF_(1)=4hati, vecF_(2)=6hatj , the third force is

Following three forces keep a body in equilibrium. vecF_1=hati+3hatj+2hatk , vecF_2=3hati-4hatk and vecF_3=ahati-3hatj+2hatk , then the value of a is