You are standing on the ground at the origin of a coordinate system. An airplane flies over you with constant velocity parallel to the x axis and at a constant height of 8.00 103 m. At t = 0, the airplane is directly above you so that the vector leading from you to it is P0 = 8.00 103ĵ m. At t = 30.0 s the position vector leading from you to the airplane is P30 = (7.80 103î + 8.00 103ĵ) m as suggested in the figure below. Determine the magnitude and orientation of the airplane's position vector at t = 75.0 s.
You are standing on the ground at the origin of a coordinate system. An airplane flies...
You are standing on the ground at the origin of a coordinate system. An airplane flies over you with constant velocity parallel to the als and at a constant height o 7.95 × 10 m. At 1 directly above you so lhal lhe vector lead ng rom you Lll is po-7.95 x 10 m. AI I 30.0 s lhe pusilion vector leading rom you lo Lhe ar plane is p30- 8.98 x 1031+ 7.95 x 10 figure below. Determine the...
You are standing on the ground at the origin of a coordinate system. An airplane flies over you with constant velocity parallel to the x-axis and at a height of 7.60 x 103 At timet = 0s, the airplane is directly above you so that the vector leading from you to it is Po = 7.60 x 103 m. At t = 30 s, the position vector leading from you to the air is P30 = (8.04 x 103 +7.60...
A bus driver heads south with a steady speed of v1=20.0 m/s for t1=3.00 min, then makes a right turn and travels at v2=25.0 m/s for t2=2.60 min, and then drives northwest at v3=30.0 m/s for t3=1.00 min For this 6.60-min trip, calculate the following. Assume +x is in the eastward direction. (a) total vector displacement (Enter the magnitude in m and the direction in degrees south of west.) (b) average speed (in m/s) (c) average velocity (Enter the magnitude in m/s and...
An airplane circles an airport. It flies in a circle with r= 1800 m at a constant speed of 60 m/s in a counterclockwise direction. Place airport at the origin of a circle, i hat pointing east, j hat as pointing north. Only consider the lateral motion. When the airplane is northeast of the airport (45 degrees angle from i hat vector), then, a. What are the x and the y components of the airplane's position vector at this moment?...
an airplane flies eastward and always accelerates at a constant An airplane flies eastward and always accelerates at a constant rate. At one position along its path it has a velocity of 28.1 m/s, it then flies a further distance of 50100 m and afterwards its velocity is 49.1 m/s. Find the airplane's acceleration and calculate how much time elapses while the airplane covers those 50100 m. Acceleration: Elapsed time:
given a coordinate system where the xy-plane is the ground and the north is oriented in the positive y direction and the east is oriented in the positive x-direction. an airplane takes off from the origin and is traveling at a constant velocity of 100m/s in the NE direction with an angle of incline of 45 degrees. after two minutes the airplane instantaneously levels off and heads due noth and continues at that heading. (a)at time t = 4 minutes...
Heading straight toward the summit of Pikes Peak, an airplane of mass 13000 kg flies over the plains of Kansas at nearly constant altitude of 4.30 km with a constant velocity of 170 m/s west (a) What is the airplane's vector angular momentum relative to a wheat farmer on the ground directly below the airplane? j kg-m2/s (b) Does this value change as the airplane continues its motion along a straight line? Oyes no (c) What is its angular momentum...
In the figure, two particles are launched from the origin of the coordinate system at time t = 0. Particle 1 of mass m1 = 5.80 g is shot directly along the x axis (on a frictionless floor), where it moves with a constant speed of 10.7 m/s. Particle 2 of mass m2 = 1.80 g is shot with a velocity of magnitude 25.0 m/s, at an upward angle such that it always stays directly above particle 1 during its...
In the figure, two particles are launched from the origin of the coordinate system at time t = 0. Particle 1 of mass m1 = 3.20 g is shot directly along the x axis (on a frictionless floor), where it moves with a constant speed of 10.3 m/s. Particle 2 of mass m2 = 3.00 g is shot with a velocity of magnitude 19.2 m/s, at an upward angle such that it always stays directly above particle 1 during its...
Question 1 In the figure, two particles are launched from the origin of the coordinate system at time t = 0. Particle 1 of mass my - 5.20 g is shot directly along the x axis (on a frictionless floor), where it moves with a constant speed of 10.4 m/s. Particle 2 of mass m2 - 3.80 g is shot with a velocity of magnitude 17.0 m/s, at an upward angle such that it always stays directly above particle 1...