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10A sharp ploughshare exerts more pressure on the soil even with less force.
Broad wheels on tractors reduce pressure on the ground.
Liquid exerts pressure only vertically downward.
Liquid pressure increases with depth.
The tip of a nail is made sharp to reduce the force needed to drive it.
Multiple wheels at the back of heavy trucks increase pressure on the road.
Wider foundations of a house help in reducing pressure on the soil.
Pencil-heel shoes make less impression on soft ground than flat-heel shoes.
Liquid pressure is exerted in all directions.
The water coming out of the top hole of a container is under more pressure than the bottom hole.
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Which of the following is an application of pressure in daily life?
Why does a sharp knife cut easily compared to a blunt knife?
Why is a ploughshare made sharp?
Why are tractor wheels made broad?
Pencil-heel shoes make deeper impressions because:
Liquid pressure is defined as:
In the experiment with holes at different heights, water comes out fastest from:
Pressure of a liquid depends on:
Multiple wheels at the back of buses help in:
Wider foundation of a house helps to:
Sharp ploughshare exerts ______ pressure even with less force.
Broad tractor wheels reduce ______ on the soil.
Pencil-heel shoes make ______ impression on soft ground.
Liquid pressure increases with ______.
Liquid exerts pressure in all ______.
Multiple wheels on heavy trucks reduce pressure on ______.
Wider foundations of a house reduce pressure on ______.
Pressure of liquid is defined as ______ per unit area.
Water comes out fastest from the ______ hole of the container.
______ objects exert more pressure than wide objects of same force.