Math Problem Statement
A model airplane of mass 0.700 kg flies with a speed of 35.0 m/s in a horizontal circle at the end of a 62.0-m-long control wire as shown in Figure (a). The forces exerted on the airplane are shown in Figure (b): the tension in the control wire, the gravitational force, and aerodynamic lift that acts at 𝜃 = 20.0° inward from the vertical. Compute the radius, lift, and tension in the wire, assuming it makes a constant angle of 𝜃 = 20.0° with the horizontal. Use g=9.8 m/s2. radius
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Circular Motion
Forces in Physics
Trigonometry
Newton's Laws of Motion
Formulas
r = L * cos(θ)
T * cos(θ) = m * g
T * sin(θ) = m * v² / r
Theorems
Newton's Second Law
Pythagorean Theorem for force components
Suitable Grade Level
Grades 10-12
Related Recommendation
Circular Motion and Forces: Model Airplane Problem with Tension, Lift, and Radius Calculation
Calculate Tension in a Wire for an Airplane in Circular Motion with Inclined Lift
Circular Motion of a Model Airplane with Aerodynamic Lift at 20° Angle
Calculate Speed of Toy Airplane in Circular Motion - Physics Problem
Centripetal Force and Tension in a String for Circular Motion of a Lead Ball