Question

Fill in the blanks
1) A quantity that can be measured is a ________ quantity
2) scientists all over the world use __________ units for measurement
3) The cubit is an old unit for measuring __________
4) A_________ unit remains same everywhere
5) A bar of ________ alloy is kept as standard metre rod at _______ in India
6) A body is said to be at ________ if it's position does not change with time
7) Two types of translatory motion are ________ and _________
8) Three types of motion are ________ ,___________ and _______
9) To-and-fro motion describes _______ and _______ motion
10) The wheel of a moving bicycle describes a motion of ______ and motion of ______​

Answer 1

1) physical

2) SI

3) distance

4) weight

6) rest

7) rectilinear and curvilinear.

8) Rectilinear Motion, Circular Motion and Periodic Motion.

9) forward and backward movement of an object and pendulum motion

10) circular