Food and Drink. Fighter pilots do not have any problem taking food and drinks on flights. The biggest concern is to prevent foreign object damage (FOD) from items like crumbs, bottles, bags, etc. Otherwise, there are plenty of places to carry food to eat: your helmet bag, G-Suit pockets and flight suit pockets.
Mercury has less mass than earth,the surface gravity on mercury is less than the surface gravity on Earth.The surface gravity on Mercury is about 38% of the surface gravity on Earth,so that means if you weighed 100kg then you would only be 38kg on Mercury.
of the terrestrial planets mercury is next to the least massive after the moon being about 6 percent of earth s mass and next to the smallest in size being less than twice the size of the moon next to the earth however it has the highest mean density about 5 4 g cm3 a point we shall come back to later the general physical characteristics of the terrestrial planets excluding the moon are given in table 1