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Because a second class lever is a lever in which the resistance is located between the fulcrum and the effort. When you stand on your tiptoes, the fulcrum is located at your toes, the effort is at your Achilles tendon, and the resistance is the weight of your body pushing down. therefore, the resistance is between the fulcrum and the effort.
What else can I help you with?
Is a wheelbarrow first class lever second class lever third class lever or fourth class lever?
A wheelbarrow is a second-class lever. In a second-class lever, the load is between the effort (force) and the fulcrum, which allows for a mechanical advantage in lifting and moving heavy loads with less effort.
First Second and Third class levers are determined by the location of what?
The location of the effort, load, and fulcrum determine if a lever is a first, second, or third-class lever. In a first-class lever, the fulcrum is between the effort and the load. In a second-class lever, the load is between the fulcrum and the effort. In a third-class lever, the effort is between the fulcrum and the load.
What is the difference between a first class and a second class lever?
The main difference between a first class and a second class lever is the relative placement of the effort, load, and fulcrum. In a first class lever, the fulcrum is positioned between the effort and the load. In a second class lever, the load is between the fulcrum and the effort. Examples of first class levers include a seesaw, while examples of second class levers include a wheelbarrow.
Is a bolt a second class lever?
I do not believe a Bolt is classified as a lever as it does not have a fulcrum point. If it is, it would depend on what the bolt was being used for. If I had to guess, i would say class three
What are the disadvantages of a SECOND class lever?
The main disadvantage of a second-class lever is that it requires a greater force input compared to a first-class lever to move the load. Additionally, the load is located closer to the fulcrum, which can limit the range of motion of the lever.
What type of lever is standing on tiptoe?
Its a second class lever, because your legs are behind your toes.
What class lever is a forearm?
a second class lever
What class lever is a wheelchair?
it is a second class lever
Is a nutcracker an example of a third-class lever?
No. It's an example of a Second Class lever.
What level of a lever is a bottle opener in?
Answer #1:It is a third class lever.=====================Answer #2:It is a second class lever.
Is a wheelbarrow first class lever second class lever third class lever or fourth class lever?
A wheelbarrow is a second-class lever. In a second-class lever, the load is between the effort (force) and the fulcrum, which allows for a mechanical advantage in lifting and moving heavy loads with less effort.
Is paper a class 3 lever?
no, its is second class lever.
What are the different kinds of levers?
first class lever second class lever third class lever
What class lever is a bottle-opener?
Answer #1:It is a third class lever.=====================Answer #2:It is a second class lever.
Is a screwdriver a first class lever?
no,its second class lever for sure....
What is the law for a second-class lever?
the law for a second class lever is that the load is between the fulcrum and the effort
What class lever does trolley belong to?
Yes, a trolley is considered a second class lever. A hammer is considered a third class lever. Also, a clothes pin is considered a third class lever.
