Cosθi^ + Sinθj^ is a_________________?

Related Mcqs:

The resultant of two forces of equal magnitudes is also equal to the magnitude of the forces. The angle between the two forces is________________?

A. 30° B. 60° C. 90° D. 120°...

Three coplanar forces acting on a body keep it in equilibrium. They should therefore be_______________?

A. Concurrent B. Non-concurrent C. Parallel D. Non-parallel...

A central force is that which__________________?

A. Can produce torque B. Cannot produce torque C. Some time can produce torque some time cannot D. Has no relation with torque...

An angle between two vectors A and B can be determined by_____________?

A. Their dot product B. Their cross product C. Head to tail rule D. Right-hand rule...

Which one is not a type of dynamic equilibrium ?

A. Rotational equilibrium B. Translational equilibrium C. Static equilibrium D. Both A and C are corret answer...