The graph given along side show how the speed of a car changes.
Attachments:
Answers
Answered by
4
Answer:
180m
Explanation:
i)BC shows 0 acceleration as speed constant....
ii) Area of graph gives distance travelled...
Area of trapezium with side OA and CG if the X at 8 is G
Area by formula= 180m.
(1/2xheightx ( sum of sides parallel))
So distance travelled=180m...
Answered by
0
Answer:
1) B
2) Distance= area of v-t graph
= ½x25x3+10x3+35x5
= 75/2+30+175
= 205+37.5
= 242.5m
Similar questions