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WorksheetsPressure and Forces
Total questions: 26
Worksheet time: 16mins
Watch the tyres of tractor rolling. Rear tyres are broader because
It looks good.
Broader tyres lessen the muscular Force required.
Broader tyres lessen the pressure on ground.
Broader tyres lessen the friction on ground.
Does Pressure change with altitudes?
Yes, the higher the less Pressure
Yes, the higher the more Pressure
No, Pressure does not change
No, There is no Pressure
Look at the animation,
The higher you go the more Particles so the less Pressure
The Higher you go the less Pressure, less weight/Force from the air particles acting per unit surface
The lower you go, the more particles, so the more weight on your shoulders, the more Pressure
The lower you go, the more particles push up and the less force acts on you, so the less Pressure
Pressure is
P=FxA
F=PxA
F=P/A
A=PxF
Which sentence is the MOST RIGHT fit for this image?
Flat shoes are better than heels.
Pressure distribution is less for flat shoes.
In muddy area, it's not a good idea to wear heels.
Less the area, less is the pressure. So heels create less pressure.
Observe what the picture is trying to tell you. Choose the MOST CORRECT option here.
This is a game of 'tug of war'.
This is an example of balanced forces.
This is an example of unbalanced forces.
This is an example of 'balanced vs unbalanced' forces.
_____________ is the amount of force pushing on a certain area.
weight
mass
pressure
If you keep the area the same, for a larger force, the pressure will be _________
lower
higher
same
Diagram shows the design of a dam. Why does the thickness of the dam increase with its depth?
The design of this structure is stronger.
Water pressure increases with depth.
The cost of construction is lower.
Water pressure acts uniformly in all directions.
When a diver dives deeper into the ocean, he will experience ...................... liquid pressure
greater
less
no
Which shows the correct pattern of water?
When the water is flowing, where is the least pressure?
A
B
C
The deeper in the ocean, the
greater the dissolved oxygen
greater the presure
lower the pressure
all of these
Which of the following factors affect the pressure at the bottom of a container of liquid?
depth of the container
width of the container
temperature of liquid
color of liquid
