Constants Part A The nose of an ultralight plane is pointed south, and its airspeed indicator shows 36 m/s. The plane is in a 20 m/s wind blowing toward the southwest relative to the earth. Letting a be east and ybe north, find the components of p Express your answer using two significant figures (the velocity of the plane relative to the earth) m/s Submit RequestAnswer Part B Find the magnitude of vp/E Express your answer using two significant figures UP/E m/s Submit RequestAnswer Part C Find the direction of vp/B Express your answer using two significant figures osouth of west Submit RequestAnswer

A jet is flying at a constant velocity. The jet's velocity vector has an east component of 215 and a north m S m component of 1811 Overall, how fast is the jet flying in? A Moving to another question will save this S S response. Question 1 3 A Moving to another question will save this response. Ć a pois A jet is flying at a constant velocity. The jet's velocity vector has an east component of 215 m/s and a north componerft of 181 m/s. Overall, how fast is the jet flying in m/s? I Question 1

A rectangular painting measures 1.00 m tall and 1.50 m wide, Fig. a. It is hung on the side wall of a spaceship which is moving past the Earth at a speed of 0.90c. (a) What are the dimensions of the picture according to the captain of the spaceship? (b) What are thedimensions as seen by an observer on the Earth? (L=L0*√1 − (?)2 )

Suppose a projectile is fired with initial speed v, and angle e above the horizontal. a) Understand and plan. Draw a picture, establish a coordinate system for this problem and label your diagram. Make a table of known/given information and unknown/wanted information (this may involve reading the rest of the problem before starting). b) Using Kinematics, derive a symbolic expression for the maximum height reached by the projectile. Check the physical units of your expression. c) Using Kinematics, derive a symbolic expression for the total time the projectile is in the air. Check the physical units of your expression. d) Using Kinematics, derive an expression for the magnitude and direction angle of the projectiles velocity a time t after the object is fired. Check the physical units of your expression. e) Suppose that the projectile is fired with an initial speed of v, = 46.6 m/s and 0 = 42.2°, what is the magnitude and direction angle of the projectile's velocity t = 1.50 s after…