jahnavi Group Title how do we define thrust? one year ago one year ago

1. calculusfunctions Group Title

A thrust is a force which pushes or drives a body forward or upwards. The force applied to an airplane that moves it forward or the impulse force driving the rocket upward are two examples of thrust.

2. jahnavi Group Title

then how do we exactly differentiate between thrust and pressure?

3. calculusfunctions Group Title

Pressure is the amount of force (acting perpendicular to the surface area) per unit area.$P =\frac{ F }{ A }$

4. jahnavi Group Title

how do we know that$P =\frac{ F }{ A }$? I MEAN HOW DO WE GET IT

5. calculusfunctions Group Title

Like I said Pressure is the magnitude of force per unit of area, where the force F applied is perpendicular to the surface area A.

6. jahnavi Group Title

thank you.