Which one of these is a real life application of the third law of motion?

Working of pulleys

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Use of airbags in cars for safety

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Helicopters creating lift by pushing air down

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Cricketers pulling their hands down while taking a catch

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Solution

The correct option is C Helicopters creating lift by pushing air down
The blades of a helicopter push the air down. Due to this action, it experiences an upward reaction force. Hence, it creates lift and flies.

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Which one of these is a real life application of the third law of motion?

The correct option is C Helicopters creating lift by pushing air downThe blades of a helicopter push the air down. Due to this action, it experiences an upward reaction force. Hence, it creates lift and flies.

The correct option is C Helicopters creating lift by pushing air down
The blades of a helicopter push the air down. Due to this action, it experiences an upward reaction force. Hence, it creates lift and flies.