(1) Velocity (v) as function of time (t) is tabulated below. Table 1: Dataset itv(m/s) 105 2 26 3 3 7 What is the acceleration in m/s² at t = 2s? That is, find out l-2, using First Central Difference (FCD) method of O(h²) if possible, otherwise if it is impossible then use First Forward Difference (FFD) method of O(h). Equations for both are given below

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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(1)
Velocity (v) as function of time (t) is tabulated below.
Table 1: Dataset
itu(m/s)
05
26
1
2
3 3 7
What is the acceleration in m/s² at t = 2s? That is, find out dl-2, using First Central
Difference (FCD) method of O(h²) if possible, otherwise if it is impossible then use
First Forward Difference (FFD) method of O(h). Equations for both are given below
(show your steps):
FCD (O(h²)): f'(x₁) =
FFD (O(h²)): f'(x) =
f(x+1)-f(x-1)
2h
f(x+1)-f(x₁)
2h
Transcribed Image Text:(1) Velocity (v) as function of time (t) is tabulated below. Table 1: Dataset itu(m/s) 05 26 1 2 3 3 7 What is the acceleration in m/s² at t = 2s? That is, find out dl-2, using First Central Difference (FCD) method of O(h²) if possible, otherwise if it is impossible then use First Forward Difference (FFD) method of O(h). Equations for both are given below (show your steps): FCD (O(h²)): f'(x₁) = FFD (O(h²)): f'(x) = f(x+1)-f(x-1) 2h f(x+1)-f(x₁) 2h
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