[ T ] An airplane is flying in the direction of 43 ° east of north (also abbreviated as N43E ) at a speed of 550 mph . A wind with speed 25 mph comes from the southwest at a hearing of N15E . What are the ground speed and new direction of the airplane?
[ T ] An airplane is flying in the direction of 43 ° east of north (also abbreviated as N43E ) at a speed of 550 mph . A wind with speed 25 mph comes from the southwest at a hearing of N15E . What are the ground speed and new direction of the airplane?
[
T
]
An airplane is flying in the direction of
43
°
east of north (also abbreviated as
N43E
) at a speed of
550
mph
. A wind with speed
25
mph
comes from the southwest at a hearing of
N15E
. What are the ground speed and new direction of the airplane?
A plane is flying with an airspeed of 160 mph and heading of 150º. The wind currents are running at 35 mph at 160º clockwise from due north. Find the ground speed of the plane to the nearest hundredth.
A plane is flying with an airspeed of 160 mph and heading of 150 degrees. The wind currents are running at 35 mph at 160 degrees clockwise from due north. Find the ground speed of the plane to the nearest hundredth.
A student drove to the university from her home and noted that the odometer on her car increased by 16.0 km. The trip took 16.0 min.
(a) What was her average speed in km/h?
km/h
(b) If the straight-line distance from her home to the university is 10.3 km in a direction 25.0° south of east, what was her average velocity in km/h?
km/h
(c) If she returned home by the same path 7 h 30 min after she left, what were her average speed and velocity in km/h for the entire trip?
average speed
km/h
average velocity
km/h