please help me solve this
Attachments:
Answers
Answered by
1
Answer:
sorry broo I can't found the solution
Answered by
2
Answer:
area under VT graph gives displacement . That's why we will find the area first.
First area :-
Area of rectangle = length × breadth
= 100 × 50 = 5000 square units
Second area :-
Area of triangle = 1/2 × base × height
= 1 /2 × 50 × 100
= 2500 square units
We know that the area will give us displacement. So ,
total area = ( 5000 + 2500 ) square units
= 7500 square units
Hence , average velocity = total displacement / total time
= 7500 / 100
= 75 m / s ( Answer )
Similar questions