General Science - Physics (Basics)
Which simple machine is used in a seesaw to lift a person by applying force on the opposite side?
Which simple machine is used in a seesaw to lift a person by applying force on the opposite side?
easy Q11 of 15
Step-by-Step Solution
Step 1: Identify the simple machine
A seesaw works on the principle of a lever, which is a rigid bar pivoted at a fulcrum.Step 2: Apply the concept
In a seesaw, the plank acts as a lever with the pivot in the middle, allowing lifting by applying force on one side.Final Answer:
Lever → Option BQuick Check:
Seesaw simple machine = Lever ✅
Quick Trick: Remember: Lever = rigid bar with fulcrum.
Common Mistakes:
MISTAKES- Confusing lever with pulley or inclined plane.
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