In a real system of levers, wheels, or pulleys, the AMA is less than the IMA because . the resistance force is greater than the effort force
the work input is dependent on the work output
some of the effort force must do work against friction
the effort force is greater than the resistance force

the work input is depented on the work output

Explanation:

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

frequency, z, and the collision density, z, in carbon dioxide (co2), r 180 pm at 30 °c and 120 kpa