Question

(b) Sketch a graph for a motion of the body. From the graph calculate the total distance covered by
the body.​

Answer 1

Answer:

answer for the question is 1:4

Explanation:

Distance covered is equal to the area under velocity-time graph.

Distance in last two seconds s

2

=

2

1

×8×2=8 m

Total distance =

2

1

×8×(6+2)=32 m

Fraction of the distance covered by the body in the last two seconds of its motion to total distance traveled by it in all the seven seconds is 8/32=1:4

thank you