Physics
Grade-8
Easy
Question
Action is being applied on a wall by hands. What is the reaction?
- Force applied by hands on wall.
- Force applied by wall on hands.
- Force applied by earth.
- Force applied by moon.
Hint:
Force applied by wall on hands
The correct answer is: Force applied by wall on hands.
- The third law states that for every action there is an equal and opposite reaction.
- The two bodies will experience each other's reaction forces in opposite directions.
- Therefore, reaction force in this case will be force applied by wall on hands.
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