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प्रश्न
The unit of thrust is
पर्याय
kgf
kg
g
m s-1
उत्तर
kgf
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संबंधित प्रश्न
Explain why Hydrostatic pressure is a scalar quantity even though the pressure is force divided by area.
1 kgf = .............. (nearly).
How is the thrust related to pressure?
Name two factors on which the pressure on a surface depends.
A gum bottle rests on its base. If it is placed upside down, how does the thrust change?
It is difficult to cut cloth using a pair of scissors with blunt blades. Explain.
Pressure can be increased by decreasing the force.
Analogy
Broader straps: ______:: Thin needles: ______.
Explain the variation of the pressure exerted by liquid with respect to the following factors.
- Amount of liquid
- Depth
- Shape and size of the container
Assertion (A): Air gets thinner with increasing altitude.
Reason (R): The atmospheric pressure increases as we go up in mountains.
