An airplane with constant airspeed of 525 km/h needs to reach its destination 705 km due north against a steady 95.0 km/h wind blowing from east to west. At what angle with respect to north, should the pilot point the airplane? How long will it take the airplane to reach its destination?

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Q: Canada geese migrate essentially along a northsouth direction for well over a thousand kilometers in…

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Q: bob and Hano meet up to fly a toy helicopter. At full power, the airplane can fly 100 km per hour in…

A: Given data is

Q: Two spherical marbles are released from rest in a viscous fluid. The marbles are made of the same…

A: Correct answer: The magnitude of the buoyant force on a marble equals the magnitude of its…

Q: A braking system for an aircraft consists of 2 parachutes, each having a diameter of 3.75 m,…

A: Given data: The drag coefficient for the hollow semi-sphere for the opposite stream is: The…

Q: On its takeoff roll, the airplane starts from rest and accelerates according to a = ao - kv² where…

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Q: A search and rescue aircraft is tasked with flying a search pattern which will last for 3 hours. If…

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Q: An airplane is flying at an airspeed of 400 km/h on a heading of S40°W. A 46 km/h win is blowing…

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Q: For the next phase of the experiment, Poloy wants to determine how far the potato projectiles can…

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Q: The Air Force's new experimental jet, the X - 9001, is a perfectly flat, rectangular wing. It has a…

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Q: A ferry is moving due east and encounters a southwest wind of speed vw = 10.0 m/s as shown. The…

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Q: The 4-Mg helicopter maneuvers a horizontal turn having a radius of curvature p = 400 m as shown in…

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Q: The 4-Mg airplane has wings that are each 6 m long and 1.5 m wide. It is flying horizontally at an…

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Q: Traffic travels at 65 mi/hr around a banked highway curve with a radius of 3000 ft. What banking…

A: The banking angle required such that friction will not be required to resist the centrifugal force…

Q: aircraft

A: Va=300 mphVw=50 mph

Q: The drag equation for the Gofaster 172 is: D = 0.0003v2A. D is drag in pounds; v is airspeed in…

A: For the solution refer below images.

Q: A sailboat moving in the direction shown is tacking to windward against a north wind. The log…

A: Given information,  Sail Boat speed = 5.5 knots Angle between apparent wind direction and direction…

Q: 18. The mass of a sports car is 1 200 kg. The shape of the body is such that the aerodynamic drag…

A: Given data: The mass of the car is, m=1200 kg. The drag coefficient is, Cd=0.250. The frontal area…

Q: Nellie and Goldie are coasting on their bicycles down a 10° slope at 15 m/s through still air. The…

A: Air resistance, also known as drag, is a force that opposes the motion of an object moving through a…

Q: The drag force acting on a 60 kg skydiver in the "spread" position shown can be approximated by Fo =…

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Q: A pilot wants to fly to an airport 270 km due north of her position, with a wind coming from the…

A: Given data: ◆ The distance needs to be fly to an airport = 270 km (due north). ◆ The wind velocity…

Q: A strong wind can blow a golf ball off the tee by pivoting it about point 1 as shown in the figure…

A: Given data: Radius of the golf ball, R = 0.845 in = 0.845/12 ft Weight of the ball, W = 0.0992 lb…

Q: An airplane pilot wishes to fly due west. A wind of 74.0 km/his blowing toward the south.

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Q: A roofer tosses a small tool to the ground. What minimum magnitude vo of horizontal velocity is…

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Q: 7. Nellie and Goldie are coasting on their bicycles down a 10° slope at 15 m/s through still air.…

A: GIvenθ=10oV=15m/smN=60kgmG=90kgAN=0.45AG=0.60Cd=0.70

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Q: A sailboat moving in the direction shown is tacking to windward against a north wind. The log…

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Q: When rowing downstream consider the following scenario. The current of the water is moving at 2 m/s…

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Q: Consider an F/A-18 aircraft doing a pull-up maneuver into a half loop of radius 2.6 km. The airspeed…

A: Given data: It is required to determine the acceleration of the aircraft at time 7 second.

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.