A military radar identified an unknown object flying above Andaman Sea. The Radar Intercept Officer (RIO) justified that this unknown flying object follows a motion equation, slt) = sin t + 6t where s in meter and t in second. Justify whether 3-point central difference has higher accuracy in approximating the velocity of the unknown flying object at 15 second, comparing to 2-point forward difference and 2-point backward difference. Use small increment, h= 10-3.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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(b)
A military radar identified an unknown object flying above Andaman Sea. The Radar
Intercept Officer (RIO) justified that this unknown flying object follows a motion
equation, s(t) = sin t + 6t3 where s in meter and t in second. Justify whether 3-point
central difference has higher accuracy in approximating the velocity of the unknown
flying object at 15 second, comparing to 2-point forward difference and 2-point
backward difference. Use small increment, h= 10-3.
Transcribed Image Text:(b) A military radar identified an unknown object flying above Andaman Sea. The Radar Intercept Officer (RIO) justified that this unknown flying object follows a motion equation, s(t) = sin t + 6t3 where s in meter and t in second. Justify whether 3-point central difference has higher accuracy in approximating the velocity of the unknown flying object at 15 second, comparing to 2-point forward difference and 2-point backward difference. Use small increment, h= 10-3.
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