Rising saturated air cools at a lesser rate than rising unsaturated air primarily because: a. rising saturated air is heavier b. latent heat of condensation is released in a rising parcel of saturated air c. rising saturated air is lighter d. unsaturated air expands more rapidly e. saturated air does not expand

Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

The substances that are necessary for producing of certain hormones and that store and transport vitamins