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A certain force exerted for 0.5s raises the speed of an object from 2.4m/s to 4.9m/s.Later the same force is applied for 2.5s.how much does the speed of the object change in 2.5s?

Answer» A certain force exerted for 0.5s raises the speed of an object from 2.4m/s to 4.9m/s.Later the same force is applied for 2.5s.how much does the speed of the object change in 2.5s?


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