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3. Use toward right as east and toward up as north on this page. If wind...
if the plane maintains its air speed of 240 km an hour, but the wind decreases,...
if the plane maintains its air speed of 240 km an
hour, but the wind decreases, what is the wind speed if the planes
velocity with respect to Earth is 17 degrees east of North?
headed due north, and me airspeed inb cator shows nat he plane 1S moving through the air at 240 km/h. If there is a wind of 100 km/h from west to east, what is the velocity of the aircraft relative to the earth? and we...
The New Hampshire State Police use aircraft to enforce highway speed limits. Suppose that one of...
The New Hampshire State Police use aircraft to enforce highway speed limits. Suppose that one of the airplanes has a speed of 130 mi/h in still air. It is flying straight north so that it is at all times directly above a north–south highway. A ground observer tells the pilot by radio that a 60.0 mi/h wind is blowing but neglects to give the wind direction. The pilot observes that in spite of the wind the plane can travel 130...
A jet airliner moving initially at 3.65 ✕ 102 mi/h due east enters a region where...
A jet airliner moving initially at 3.65 ✕ 102 mi/h
due east enters a region where the wind is blowing at 1.00 ✕
102 mi/h in a direction 26.0° north of east. (Let the
x-direction be eastward and the y-direction be
northward.)
3. -17 points | SERCP11 3.3.P.023. My Notes Ask Your Teacher v A jet airliner moving initially at 3.65 x 102 mi/h due east enters a region where the wind is blowing at 1.00 x 102 mi/h in...
(1) The displacement vector A las a length La and a direction east of north; the...
(1) The displacement vector A las a length La and a direction east of north; the displacement vector B has a length Le and a direction west of north. What are the magnitude and direction of Ax B? (b) B x A? (c) Write out the vector A x B in terms of the unit vectors i, j, and k. [15 pts] (2) A boat with a maximum speed v (relative to the water) is on one shore of a...
3.) A plane is propelled by its engines at a constant 125 kilometers per hour at...
3.) A plane is propelled by its engines at a constant 125 kilometers per hour at an angle 27 below due east. Additionally, it is carried by a wind blowing straight westward at 17.0 m/s a.) What is 125 kilometers per hour in standard SI units? (9 pts) b.) What is the net velocity vector of the plane (according to an observer in the Earth frame as a result of the sum of the two vectors? (9 pts) c.) What...
Consider a golfer here in Oregon, at exactly 45.0O latitude, hitting a golf ball toward the...
Consider a golfer here in Oregon, at exactly 45.0O latitude, hitting a golf ball toward the hole, 275 m due south. The balls initial velocity is 48.0O above the horizontal. The golf ball is initially headed straight toward the hole for a holein- one, and would be a hole-in-one, except, the Earth is rotating! a) Assume negligible air resistance and the tee and hole are at the same level. Solve the projectile problem and find the time the ball is...
1. A car travels 30 miles north, then 10 miles east. The displacement vector is X...
1. A car travels 30 miles north, then 10 miles east. The displacement vector is X miles north, Y miles east. A) What is X? B) What is Y? 2. A car travels 30 miles north, then 10 miles east, then 20 miles west, then 2 miles south. The displacement vector is X miles north, Y miles east. A) What is X? B) What is Y? (beware of signs) 3. A car travels 30 miles northwest. The displacement vector is...
2. An airplane is heading due north at an airspeed of 950 km/h, but there is a constant wind blowing from the northeast at 100 km/h. We will use vectors to work out how far off course the plane i...
2. An airplane is heading due north at an airspeed of 950 km/h, but there is a constant wind blowing from the northeast at 100 km/h. We will use vectors to work out how far off course the plane is blown, and what its ground speed is. (a) Write down a vector, p, that represents the intended flight path of the plane in one hou. (b) Write down a vector, w, that represents the movement of a particle caught in...
An airplane is heading due north at a constant height with an airspeed of 950 km/h, but there is a constant wind blowing from the northeast at 100 km/h. We will use two-dimensional vectors to wor...
An airplane is heading due north at a constant height with an airspeed of 950 km/h, but there is a constant wind blowing from the northeast at 100 km/h. We will use two-dimensional vectors to work out how far off course the plane is blown, and what its ground speed is. (a) Write down a vector, p, that represents the intended flight path of the plane in one hour. (b) Write down a vector, w, that represents the movement of...
QUESTION 3 : Relative motion and 2d vectors Question 3 (relative motion & 2d vectors) There...
QUESTION 3 : Relative motion and 2d vectors
Question 3 (relative motion & 2d vectors) There are two ports, A and B. The displacement from port A to port B is 1600 m at 40% (or 40% north of east). You have a boat that travels 400 meters per minute in the water. Further, there is a constant current in the water that flows 80 meters per minute at 110% (or 20° west of north) as observed from the shore....
if the plane maintains its air speed of 240 km an
hour, but the wind decreases, what is the wind speed if the planes
velocity with respect to Earth is 17 degrees east of North?
headed due north, and me airspeed inb cator shows nat he plane 1S moving through the air at 240 km/h. If there is a wind of 100 km/h from west to east, what is the velocity of the aircraft relative to the earth? and we...
A jet airliner moving initially at 3.65 ✕ 102 mi/h
due east enters a region where the wind is blowing at 1.00 ✕
102 mi/h in a direction 26.0° north of east. (Let the
x-direction be eastward and the y-direction be
northward.)
3. -17 points | SERCP11 3.3.P.023. My Notes Ask Your Teacher v A jet airliner moving initially at 3.65 x 102 mi/h due east enters a region where the wind is blowing at 1.00 x 102 mi/h in...
(1) The displacement vector A las a length La and a direction east of north; the displacement vector B has a length Le and a direction west of north. What are the magnitude and direction of Ax B? (b) B x A? (c) Write out the vector A x B in terms of the unit vectors i, j, and k. [15 pts] (2) A boat with a maximum speed v (relative to the water) is on one shore of a...
3.) A plane is propelled by its engines at a constant 125 kilometers per hour at an angle 27 below due east. Additionally, it is carried by a wind blowing straight westward at 17.0 m/s a.) What is 125 kilometers per hour in standard SI units? (9 pts) b.) What is the net velocity vector of the plane (according to an observer in the Earth frame as a result of the sum of the two vectors? (9 pts) c.) What...
1. A car travels 30 miles north, then 10 miles east. The displacement vector is X miles north, Y miles east. A) What is X? B) What is Y? 2. A car travels 30 miles north, then 10 miles east, then 20 miles west, then 2 miles south. The displacement vector is X miles north, Y miles east. A) What is X? B) What is Y? (beware of signs) 3. A car travels 30 miles northwest. The displacement vector is...
2. An airplane is heading due north at an airspeed of 950 km/h, but there is a constant wind blowing from the northeast at 100 km/h. We will use vectors to work out how far off course the plane is blown, and what its ground speed is. (a) Write down a vector, p, that represents the intended flight path of the plane in one hou. (b) Write down a vector, w, that represents the movement of a particle caught in...
An airplane is heading due north at a constant height with an airspeed of 950 km/h, but there is a constant wind blowing from the northeast at 100 km/h. We will use two-dimensional vectors to work out how far off course the plane is blown, and what its ground speed is. (a) Write down a vector, p, that represents the intended flight path of the plane in one hour. (b) Write down a vector, w, that represents the movement of...
QUESTION 3 : Relative motion and 2d vectors
Question 3 (relative motion & 2d vectors) There are two ports, A and B. The displacement from port A to port B is 1600 m at 40% (or 40% north of east). You have a boat that travels 400 meters per minute in the water. Further, there is a constant current in the water that flows 80 meters per minute at 110% (or 20° west of north) as observed from the shore....
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