Thrust
Thrust
Thrust: We have just defined pressure in terms of force. Pressure can also be defined in terms of another force called thrust. The force acting on a body perpendicular to its surface is called thrust. Actually, thrust is the total force acting on the surface of a body. So, we can also define pressure as thrust per unit area.
Examples of thrust in daily life :
1. Thrust is to move forward as a crowd entering a stadium.
2. Thrust is to force one's self into a conservation.
3. An example of thrust is a fish being expelled from the ocean by a strong wave.
4. It is easy to carry or to walk with high heels, and cause thrust acting here .
5. A pistole engine can produce thrust in its own.
Which of the following are correct : (a) The net force acting normal to a surface is called thrust. (b) The SI unit of pressure is newton per square metre called the pascal (Pa). (c) S.I. unit of thrust is newton (N). | |||
| Right Option : D | |||
| View Explanation | |||
Which of the following are correct : (a) S.I. unit of thrust is newton (N). (b) S.I. unit of thrust is Joule(J). | |||
| Right Option : A | |||
| View Explanation | |||
1 kilopascal is equals to _________________. | |||
| Right Option : C | |||
| View Explanation | |||
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