while lighting a match the heat produced due to friction is advantage or dis advantage give reason
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Answer: Three situations in daily life where friction is an advantage: ... For example, friction is required to bring a car to rest. 3) Matchbox - Friction between the match stick and the matchbox helps in generating heat; this heat helps in lighting the matchstick.
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No, friction does not always oppose the motion. When we walk on the ground, we push the ground in the backward direction. Then it is the friction force between the ground and us, which helps us moving forward. Also, while taking a turn on a circular road, friction force works as a centripetal force and helps in changing the direction.
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