An aircraft is initially flying north with wings level, then it starts maneuvering. at some instant in this maneuver, the aircraft’s attitude is given by the following euler angles: φ = 90◦, θ = 30◦, and ψ = −120◦. assume all are 0◦ initially. (a) describe the aircraft’s attitude in words (e. g., nose down or up; left wing down or right wing down; heading east, west, northwest, (b) what is the transformation matrix that takes a vector from the body frame to a vector in the earth frame? (c) if the aircraft weighs 35,000 lbs, what are the components of the force of gravity in the body frame, i. e. xgb, ygb and zgb? (d) if the aircraft’s center of mass is moving north at 175 knots, what are u, v and w?

the focus of lesson 1 is newton's first law of motion - sometimes referred to as the law of inertia. newton's first law of motion is often stated as. an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

explanation:

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation:

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic