PLEASE HELP FAST THE PERSON THAT ANSWERS CORRECT WILL BE MARKED BRANLIEST Newton's first law of motion applies to objects that are what? (more then 1 answer) A. accelerating
B. on other planets
C. at r est
D. in motion

Oxygen undergoes an isentropic expansion from 120 degree c and 280 kpa absolute to 140 kpa absolute. determine the final temperature of the oxygen and the amount of work per kg of o_2 produced in the process if it is adiabatic.

Diamond will scratch quartz. true or false

In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?