Question

7. The speed - time graph of a car is given here. Using the data in the graph calculate
a.the total distance covered by the car.
b.distance covered by the car when it was between B and E
c.minimum and maximum speed attained by the car
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Answer 1

Explanation:

a. s=v*t

s=30x50

=1500m= 1.5km

b. speed of car between BandE= 25-10=15m/s

time taken= 40-10=30s

so, distance= 15x30=450m

c. min. speed = 5m/s

max. speed= 30m/s

i think it helped u dear.

Answer 2

Answer:

the answer is 1500 m

I hope this answer helps you