What is parallax?4c307612cc1d82e133b32f9310fe0602.webm174 KB athe average distance between a celestial object and Earth bthe angle formed by Earth and two celestial bodies located in different directions from Earth cthe apparent difference in the position of an object when viewed at the same time each year dthe apparent difference in the position of an object when viewed from different lines of sight

Parallax is the apparent shift in the position of an object when viewed from different angles. In the context of cockpit instruments, parallax error arises when the pilot's eye position is not directly aligned with the intended viewing angle of the instrument. This can happen if the pilot's head is not positioned correctly or if the instrument is not viewed from the optimal angle.For a pilot sitting in the left seat of a Cessna 152, what instrument would be most at risk of parallax error?*1 pointAirspeed indicatorRPM gaugeArtificial horizonAltimeter

State why there is a maximum distance that astronomers can measure usingstellar parallax.

A star has a parallax of .05", its distance is Group of answer choices5 light years.20 parsecs.200 parsecs.660 light years.

An aerial survey is conducted with a flying height (H) of 2000 m above msl. The baseline distance (B) between two photographs is measured as 20 m. If the focal length of the camera (f) is 50 mm, and the X-parallax (P) is measured as 0.1 cm, the object height (h) between the two points will be: 1000 m 500 m 400 m 200 m

The Parallax Effect explains: