Question

Please answer the following question​

Answer 1

Explanation:

Average velocity means that if the body is traveling it covers certain displacement then it sometimes covers large displacement and some times covers small but in t time then average velocity is total displacement per unit time

now , if the body's intial velocity is u

and acceleration is a

and final velocity v

v=u+at

then t =v-u/a

now, s =ut +1at^2/2

now , I will solve in this photo because I am facing difficulty by solving on this

I am a student of class 9 ,if I did any mistake then you should consult but I know my answer is correct , I tried to explain in very simple manner