Pressure and altitude: place the points on the graph 📈

0. Calibration of the “+” symbol

Place the “ + ” of “  +0  ” on the cross at the centre of the rectangle below, using the mouse or the keyboard arrows (±1 px; Shift : ±5 px). 🎯
Then click Validate calibration to activate the movement of the other points. (Default values: CORR_X = +0 px, CORR_Y = −0 px)

X correction (px):
Y correction (px):

Precision (px):

Tip: press the P key to show or hide precision. ⌨️

1. Data table

Air pressure as a function of altitude
Point	1	2	3	4	5	6	7
Altitude (m)	0	1,000	2,000	3,000	4,000	5,000	6,000
Pressure (hPa)	1,010	900	790	700	620	540	470

2. Place the “+1 … +7” markers in the correct positions

Selected point: — | x=— px, y=— px | Alt=— m, P=— hPa

600px 1000px Pressure hPa 0 1200 200 3 10 Altitude m 0 6000 1000 2 5 Polynome

📊 RESULT:

Next exercise 🔀

Pressure and altitude: place the points on the graph 📈

0. Calibration of the “+” symbol

1. Data table

2. Place the “+1 … +7” markers in the correct positions

📊 RESULT:

0. Calibration of the “+” symbol

1. Data table

2. Place the “+1 … +7” markers in the correct positions