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WorksheetsForce
Total questions: 10
Worksheet time: 2mins
Here, force is applied as
pull
push
Which of the following is unaffected by the application of force?
Size
Shape
Mass
What is the cause of friction?
Nature of the surfaces in contact
Weight of the objects
Interlocking of irregularities on the two surfaces in contact
Which of the following is self adjusting?
Rolling friction
Static friction
Sliding friction
Rest and motion are ____ terms.
absolute
relative
Fluids include
solids, liquids and gases
liquids only
gases only
liquids and gases
What is the common feature in these objects that help in reducing friction?
Nature of medium
Streamline body
Dry surfaces offer ____ friction than wet surfaces.
more
less
Identify the kind of force dipicted in the image.
Tension
Friction
Which of the following kinds of surface will offer maximum friction?
Smooth and dry
Smooth and wet
Rough and dry
Rough and wet
