When a force is applied to move an object through a distance, we ...

[Hungry!]

When a force is applied to move an object through a distance, we say _________ is done.
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

Inhaling and exhaling refers to the mechanical process of _______________ and the muscle _______________is essential to that process.
 
  Fill in the blank(s) with the appropriate word(s).

[wilsonbho]

Answer to Question 1

work

Answer to Question 2

breathing, diaphragm

[Hungry!]

Excellent

[sultana.d]

Thanks for the timely response, appreciate it