You can use the graph to find out the average volume of carbon dioxide gas given off per second in the period between 10 seconds and 30 seconds. To do this you should draw a line at 10 seconds on
the horizontal axis up to where it meets the line of the graph. Then draw another line up at 30
seconds. Draw a line across as shown in the graph below.
70
60
50
40
volume of carbon
dioxide / cm3
30
20
10
0
20
40
60
80
100
time / s​

Steam enters an adiabatic diffuser at 150 kpa and 1208c with a velocity of 550 m/s. determine the minimum velocity that the steam can have at the outlet when the outlet pressure is 300 kpa.

Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.

Select all the correct answers. which three statements about electromagnetic radiation are true?