Which term refers to the efficiency of a rocket's engine?​

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude