also what is the difference between thrust , upthrust and force - Science - Gravitation

Question

also what is the difference between thrust , upthrust and
force?

nitish.gupta · Accepted Answer

Thrust is a perpendicular force acting on the surface Its SI
unit is N m-2
Thrust = Force ( Mg) / Area
<img src=
"http://images%20tutorvista%20com/content/gravitation/perpendicular-force%20jpeg"
alt=" ">
And similarly Upthrust means the the upward
force exerted by the surface like it happens incase of fluid when
an object immersed in it
For difference please refer to the link given below:

https://www meritnation
com/ask-answer/question/wat-is-the-difference-between-force-and-thrust/gravitation/1360106

also what is the difference between thrust , upthrust and force?