What do you think explains the pattern of planet density in the solar system

If density is greater, the object sinks. Saturn is mainly composed of the lightest two gases known, hydrogen and helium. It is the only planet in our solar system whose density is less than water

Explanation:

hi your back after almost a year                  

Explanation:

at positions a, g kinetic energy is maximum.

at position d, potential energy is maximum.

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever