Which option describes a situation where resistance accopanies the applied force
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I think the question is:
Which option describes a situation where resistance accompanies the applied force?
While kicking a football
While lifting a bucket
While burning a matchstick
While opening a door
Answer:
While burning a matchstick the resistance accompanies the applied force.
Option (c) is correct.
Explanation:
In the head of a match stick, a salt of "potassium chlorate" is stored.
When is rubbed against the matchbox, it gets hot and releases a large amount of oxygen along with heat.
The friction makes the head of the match stick to burn quickly.
When the match stick is brought closer to the fuel then the flame is obtained.
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