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Pressure is the thrust acting on a surface of ........... area.
Concept: undefined >> undefined
The unit of pressure is .........
Concept: undefined >> undefined
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Pressure is reduced if .................... increases.
Concept: undefined >> undefined
The unit of pressure is
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The pressure and thrust are related as
Concept: undefined >> undefined
A body weighing 5 kgf, placed on a surface of area 0.1 m2, exerts a thrust on the surface equal to
Concept: undefined >> undefined
The feet of lizards act like
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State the unit of thrust
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Define the term ‘pressure’ and state its unit.
Concept: undefined >> undefined
How is the thrust related to pressure?
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Name two factors on which the pressure on a surface depends.
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When does a man exert more pressure on the floor: while standing or while walking?
Concept: undefined >> undefined
Why do camels or elephants have broad feet?
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A sharp pin works better than a blunt pin. Explain the reason.
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Why is the bottom part of the foundation of a building made wider?
Concept: undefined >> undefined
It is easier to cut with a sharp knife than with a blunt one. Explain.
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A gum bottle rests on its base. If it is placed upside down, how does the thrust change?
Concept: undefined >> undefined
A gum bottle rests on its base. If it is placed upside down, how does the pressure change?
Concept: undefined >> undefined
A normal force of 200 N acts on an area of 0.02 m2. Find the pressure in pascal.
Concept: undefined >> undefined
