Physics, 17.10.2019 19:50 DesperatforanA
The magnitude of a velocity vector is called speed. suppose that a wind is blowing from the direction n45°w at a speed of 50 km/h.(this means that the direction from which the wind blows is 45° west of the northerly direction.) a pilot is steering a plane in the direction n60°e at an airspeed (speed in still air) of 200 km/h. the true course, or track, of the plane is the direction of the resultant of the velocity vectors of the plane and the wind. the ground speed of the plane is the magnitude of the resultant. find the true course and the ground speed of the plane.
give your answers correct to one decimal place.
true course in north of east
ground speed in km/h
Answers: 3
Physics, 21.06.2019 17:00
The density of a substance is 4.0 g/cm3. if a sample of the substance has a volume of 25 cm3 then what is the mass
Answers: 1
Physics, 21.06.2019 18:20
An input force of 7 n is applied to a machine with a mechanical advantage of 1.75. what is the maximum the machine could lift? 12.25 n7n7.25 n26.2 n
Answers: 1
Physics, 22.06.2019 01:30
Ablock of mass 1.5 kg slides down an inclined plane that has an angle of 15. if the inclined plane has no friction and the block starts at a height of 3 m, how much kinetic energy does the block have when it reaches the bottom? acceleration due to gravity is g = 9.8 m/s2. a. 6.8 j b. 50.9 j c. 0 j d. 44.1 j
Answers: 1
Physics, 22.06.2019 09:30
How would a small bar magnet be oriented when placed at position x?
Answers: 2
The magnitude of a velocity vector is called speed. suppose that a wind is blowing from the directio...
Mathematics, 03.02.2020 02:59
Mathematics, 03.02.2020 03:00
English, 03.02.2020 03:00
History, 03.02.2020 03:00
English, 03.02.2020 03:00
English, 03.02.2020 03:00
Mathematics, 03.02.2020 03:00
Mathematics, 03.02.2020 03:00
Chemistry, 03.02.2020 03:00