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

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

Two forces vecF_(1) and vecF_(2) are acting at right angles to each other, find their resultant ?

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

The resultant of the forces vecF_(1) = 4hati-3hatj and vecF_(2) = 6hati + 8hatj is

The resultant of the forces vecF_(1) = 4hati-3hatj and vecF_(2) = 6hati + 8hatj is

In the given figure L=1 metre if total gravitational force on 4 kg mass is vecF_(1) and on 2 kg mass is vecF_(2) then find out the ratio of |(vecF_(1))/(vecF_(2))|

In the given figure L=1 metre if total gravitational force on 4 kg mass is verF_(1) and on 2 kg mass is vecF_(2) then find out the ratio of |(vecF_(2))/(vecF_(2))|

In the given figure L=1 metre if total gravitational force on 4 kg mass is verF_(1) and on 2 kg mass is vecF_(2) then find out the ratio of |(vecF_(2))/(vecF_(2))|

A particle is acted upon by the forces vecF_(1)=2hati+ahatj-3hatk , vecF_(2)=5hati+chatj-bhatk, vecF_(3)=b hati+5hatj-7hatk, vecF_(4)=chati+6hatj-a hatk . Find the values of the constants a, b, c in order that the particle will be in equilibrium.