General Science - Physics (Basics)
A block and tackle system is an example of which simple machine?
A block and tackle system is an example of which simple machine?
medium Q6 of 15
Step-by-Step Solution
Step 1: Understand block and tackle
A block and tackle system uses multiple pulleys to multiply force and lift heavy loads easily.Step 2: Eliminate other options
Lever is a rigid bar, wheel and axle increase speed or force, inclined plane is a sloping surface; none describe block and tackle.Final Answer:
Pulley → Option AQuick Check:
Block and tackle system = Pulley ✅
Quick Trick: Multiple pulleys = block and tackle system.
Common Mistakes:
MISTAKES- Confusing block and tackle with lever or wheel and axle.
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