Physics · Force and Laws of Motion
Which statement best describes the forces involved when a bird flaps its wings downward to fly upward?
- 1The downward push of the wings on the air is the action, and the upward lift produced by the air on the wings is the reaction.✓
- 2The flapping of wings is the action, and gravity pulling the bird down is the reaction.
- 3The bird's weight acts as the action force, and the air provides the reaction force.
- 4The bird pushes the air downward, but no equal and opposite force acts on it.
Correct answer
The downward push of the wings on the air is the action, and the upward lift produced by the air on the wings is the reaction.
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Force and Laws of Motion?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Force and Laws of Motion