1.A quantity that has both magnitude and direction is called a ……… .
- The thing that cause the body to move is called ……… .
- The magnitude of resultant vector of two vectors have the same magnitude and opposite
direction is ………. .
- The ……… changes the state of motion of a body.
- The new vectors obtained from sub-dividing a vector is called ……… .
- Q ⃗ and - Q ⃗ are in ……… directions.
) There are _____ main types of motion.
(2) An accelerated body is one whose velocity is _____ .
(3) The unit 〖cm s〗^(-1)is the unit of _____ .
(4) If a body starts from rest , its initial velocity is _____ .
(5) The unit of speed and velocity are the _____ .
(6) If the starting point and the end point are the same , the displacement
