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Question
Classify the following into levers:
Wheel barrow
Options
Class I
Class II
Class III
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Solution
Class II
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Match the following:
| 1. | Class I lever | a. | Wheelbarrow |
| 2. | Class II lever | b. | Seesaw |
| 3. | Class III lever | c. | Axe |
| 4. | Wedge | d. | Hockey sick |
