The altitude of the helicopter at the three different instants is found to be as follows: Time, ti (sec) ti = 0.20 t2 = 0.30 t3 = 0.41 Altitude, hi (ft) hi = 445-98 h2 = 471.85 h3 = 503.46 %3D • Determine the h(t= o.2999s) and h(t= o.3505) • Determine the rate of climb, dh/dt, at t = 0.30 sec using backward, centred, and forward difference formulas for 1t order accuracy. • Determine the acceleration at time at t = 0.30 sec using backward, centred, and forward difference formulas for 1st order accuracy. • Guess what happen to the altitude before o.20s and after o.41s?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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• Determine the h(t= o.2999s) and h(t= 0.3505)

• Determine the rate of climb, dh/dt, at t = 0.3o sec using backward, formulas for ist order accuracy.

• Determine the acceleration at time at t = 0.3o sec using backward, formulas for ist order accuracy.

• Guess what happen to the altitude before 0.20S and after 0.41s?

The altitude of the helicopter at the three different instants is found to be as follows:
Time, ti (sec)
ti = 0.20
t2 = 0.30
t3 = 0.41
Altitude, hi (ft)
hi = 445-98
h2 = 471.85
h3 = 503.46
• Determine the h(t= 0.2999s) and h(t= 0.3505)
• Determine the rate of climb, dh/dt, at t = 0.30 sec using backward, centred, and forward difference
formulas for 1st order accuracy.
• Determine the acceleration at time at t = 0.30 sec using backward, centred, and forward difference
formulas for 1t order accuracy.
Guess what hapPpen to the altitude before o.20s and after o.41s?
Transcribed Image Text:The altitude of the helicopter at the three different instants is found to be as follows: Time, ti (sec) ti = 0.20 t2 = 0.30 t3 = 0.41 Altitude, hi (ft) hi = 445-98 h2 = 471.85 h3 = 503.46 • Determine the h(t= 0.2999s) and h(t= 0.3505) • Determine the rate of climb, dh/dt, at t = 0.30 sec using backward, centred, and forward difference formulas for 1st order accuracy. • Determine the acceleration at time at t = 0.30 sec using backward, centred, and forward difference formulas for 1t order accuracy. Guess what hapPpen to the altitude before o.20s and after o.41s?
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