Aircraft Liftoff 3D

Contents

Aircraft Liftoff 3D#

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A hot air balloon takes off at $A$ and climbs at a steady angle, $θ_1 = {p a r a m s . a n g l e}^{\circ}$ in the y-z plane at a speed of 11 $k m / h$ . The hot air balloon is watched by two observers $O$ . Calculate the following values as the balloon passes point $B$ , $x =$ 467 $m$ and $z =$ 275 $m$ .

Part 1#

Calculate $\dot{R}$ .

Answer Section#

Part 2#

Calculate $\dot{θ}$ .

Answer Section#

Part 3#

Calculate $\dot{ϕ}$ .

Answer Section#

Attribution#

Problem is licensed under the CC-BY-NC-SA 4.0 license.
The Creative Commons 4.0 license requiring attribution-BY, non-commercial-NC, and share-alike-SA license.