Two forces `F_(1)` and `F_(2)` are acting at a point, whose resultant is `F`.If `F_(2)` is doubled `F` is also doubled. If `F_(2)` is reversed then also `F` is doubled. Then `F_(1):F_(2):F` is

Two forces F_(1) " and " F_(2) are acting on a rod abc as shown in figure.

Two forces F_(1) " and " F_(2) are acting on a rod abc as shown in figure.

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

Two forces of mangitude F_(1) and F_(2) are acting on an object.The magnitude of the net force F_(n e t ) on the object will be in the range.

Two forces of mangitude F_(1) and F_(2) are acting on an object.The magnitude of the net force F_(n e t ) on the object will be in the range.

Two forces F_(1) and F_(2) are acting on a body. One force is double that of the other force and the resultant is equal to the greater force. Then the angle between the two forces is

Two forces F_(1) and F_(2) are acting on a body. One force is double that of the other force and the resultant is equal to the greater force. Then the angle between the two forces is

A block is kept at rest on a rought ground as shown. Two force F_(1) and F_(2) are acting on it. If we increased either of the two force F_(1) and F_(2) , force of friction acting on the block will increase. By increasing F_(1) , normal reaction from ground will increase.