Levers types at Home and at Work

Many examples of lever are found in the we of common tools and household utensils. A seesaw, a tack lifter, and a crow baroda com a log as fulcrum are all levers of the 1st Order 

while a pair of scissors are twin levers of this type with a common fulcrum. The of laden wheelbarrow is typical of the 2nd Order, and it is worthy of note that every door is made easier to open owing to the fact that the handle is placed as far from the hinges as possible. The 3rd Order in demonstrated by a man lifting a long ladder with its foot against a wall, or in the use of sugar-tongs or forceps, which are double levers of this Order

1 1st type Lever

Our hand pushing an object or seesaws, crowbars.

• Utilizing a scissor represents the use of 2 first-order levers.
• A wheel and axle is also an example.
• Hauling (exert force on (someone or something) so as to cause movement towards oneself )a nail out of a wooden board also represents first order lever.

2. 2nd type Lever

Wheelbarrow

• Bottle openers
• Nutcracker
• Nail clippers

• Staplers
• Doors or gates

3. 3rd type Lever

Fishing rod

• A broom
• A baseball bat
• A bow and arrow
• Human jaw

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⏩Mechanical Advantage.
⏩Examples of all three Orders of levers 

⏩Lever at Home and at Work