Question

Answer the following questions
1. Define uniform motion and non uniform motion
2.Write any 3 differences between (i) distance and displacement (ii) Speed and velocity
3.What is meant by (i) Average speed (ii) Variable speed
4. Define velocity what is its SI unit
5. Define uniform velocity and average velocity
6 How can we change the velocity of an object
7. Can distance be less than displacement Explain

Answer 1

Explanation:

hey mate hope u will get answer in the notes

Answer 2

$\huge\mathcal\color{teal}{Answer :- }$

Yes, an object moving a certain distance can have zero total displacement. Displacement refers to the shortest distance between the initial and the final positions of the object. Even if an object moves through a considerable distance, if it eventually comes back to its initial position, the corresponding displacement of the object would be zero.