Please help I don't have much time

Aman applies a force of 500n to push a truck 100m down the street how much does he do?

What are the two basic types of satellites

)in the deacon process for the manufacture of chlorine, hcl and o2 react to form cl2 and h2o. sufficient air (21 mole% o2, 79% n2) is fed to provide 35% excess oxygen, and the fractional conversion of hcl is 85%. calculate the mole fractions of the product stream components.