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प्रश्न
Select the correct alternative.
Friction
विकल्प
promotes motion
opposes motion
acts in the direction of motion
is always a nuisance
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उत्तर
opposes motion
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संबंधित प्रश्न
An archer stretches her bow while taking aim at the target. She then releases the arrow, which begins to move towards the target. Based on this information fill up the gap in the following statement using the following terms.
The force applied by the archer to stretch the bow is an example of ______ force.
Give one example of force as a stretch
What effect can a force produce on a body which is not allowed to move?
State the effect produced by a force in the following case:
A spring is compressed.
Name the type of force which act in the following case:
An apple falls from a tree
Which offers more friction on a body: a glass surface or a wooden surface?
Answer the following in short.
Why do wrestlers rub powder on their hands before getting into the ring?
Answer the following in detail.
Why do all objects have a tendency to fall towards the centre of the earth?
Application of force in an object results in motion from a state of ______.
A girl is pushing a box towards east direction. In which direction should her friend push the box so that it moves faster in the same direction?
