Advertisements
Advertisements
प्रश्न
What do you mean by thrust? Write its SI unit.
एक पंक्ति में उत्तर
Advertisements
उत्तर
The force acting normally on a surface is known as thrust.
SI unit of thrust is N.
shaalaa.com
Variation of Pressure with Depth in a Fluid
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
What is the pressure exerted by 75 cm vertical column of mercury of density 13600 kgm−3 in SI units?
[Take g = 9.8 ms−2].
Pressure at the bottom of the sea at some particular place is 8968960 Pa. If the density of seawater is 1040 kgm3 calculate the depth of the sea. Take g = 9.8 ms−2. Neglect the pressure of the atmosphere.
Calculate the equivalent height of mercury, which will exert as much pressure as 960 m of seawater of density 1040 kgm−3. The density of mercury is 13600 kgm−3.
The pressure of water on the ground floor is 160000 Pa. Calculate the pressure on the fifth floor, at a height of 15 m.
What do you mean by pressure? Write its SI unit.
Explain, why a gas bubble released at the bottom of a lake grows in size as it rises to the surface of the lake.
What is a manometer? How does it show whether the pressure inside a vessel connected to one arm of it, is lower or above the atmospheric pressure?
Why is an aneroid barometer called so?
What is a barometer to write two uses of a barometer?
What is the SI unit of density?
