Question

Arvind was travelling from Agra to Delhi by his car for a meeting . He had to reach his destination in the given time . so he kept track of the odometer and his watch .At the end of his journey he represent it by a graph given below:
1) When did Arvind travel the fastest?
2) When did he have zero acceleration?
3) How much distance did he cover in the first 20 sec?
4) For how long did he apply his brakes before coming to a halt or a stop?
( plz answer correctly ♡´･ᴗ･`♡)​

Answer 1

Explanation:

Arvind was travelling from Agra to Delhi by his car for a meeting . He had to reach his destination in the given time . so he kept track of the odometer and his watch .At the end of his journey he represent it by a graph given below:

1) When did Arvind travel the fastest?

2) When did he have zero acceleration?

3) How much distance did he cover in the first 20 sec?