Write true or false for the following statements:
A motion is said to be uniform, if x t2
False
A motion is said to be uniform if velocity is constant.
Velocity is constant means velocity does not change with time.
Now, we know that,
Displacement = x …..1
Also, we know that,
Velocity = …..2
From equations 1 and 2, we get,
Velocity Time
So, velocity increases with time and hence not constant. So, if x , then motion is not uniform.