Define Pressure: It Is Scalar Or Vector? What Is Its S.i Unit?

1.	Define Pressure: It Is Scalar Or Vector? What Is Its S.i Unit?
Answer» The force acting, PER unit area to a surface is called PRESSURE, (pressure is equal to force DIVIDED by area). Since the DIRECTIONS of the force acting on a fluid completely described by its magnitude only. So pressure is a scalar quantity. S.I unit of pressure is N / m s or pascal (Pa). The force acting, per unit area to a surface is called pressure, (pressure is equal to force divided by area). Since the directions of the force acting on a fluid completely described by its magnitude only. So pressure is a scalar quantity. S.I unit of pressure is N / m s or pascal (Pa).

Answer»

The force acting, PER unit area to a surface is called PRESSURE, (pressure is equal to force DIVIDED by area). Since the DIRECTIONS of the force acting on a fluid completely described by its magnitude only. So pressure is a scalar quantity. S.I unit of pressure is N / m s or pascal (Pa).

The force acting, per unit area to a surface is called pressure, (pressure is equal to force divided by area). Since the directions of the force acting on a fluid completely described by its magnitude only. So pressure is a scalar quantity. S.I unit of pressure is N / m s or pascal (Pa).

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