Question

1. A body moving with uniform acceleration, covers a distance of 20 m in the 7th second and 24 m in the 9th second. How
much shall it cover in 15 second ?​

Answer 1

Answer:

speed=24-20=4

time=9-7=2

Distance covered in 1 second =4÷2=2

Distance covered after 15 s =15×2=30m

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