explain all types of lever first class second class and third class. please answer best answer will be marked as brainliest
Answers
Answer:
There are three types of levers: first class, second class and third class. The difference between the three classes depends on where the force is, where the fulcrum is and where the load is. In a first class lever, the fulcrum is located between the input force and output force.
Answer:
liver is a example of simple machine. it is like a hard rod which turns around a fixed point. the point can be at the middle of the object like in scissors, or at the end like at in the or in the bottle opener .Thus, liver is a bar or a board that rest on the support or is fixed at one point . it may help you to scoop to race and to lift for seesaw the object that we want to.aleva has three important parts fulcrum load and effort. the point where lever is fixed is called as fulcrum. at the point where the work is being done is called as load. effort is a point where the force that is being applied on an object is called as a effort. there are three types of lever.
Explanation:
first first class lever
second class lever
third class lever
in 1 class lever the fulcrum is in centre, the load and effort are either left or right side. the pliers and trolley are class one levers
the best example of second class lever is a nutcracker.placed at the centre which acts as the load.next is the class 3 lever where the load is at extreme end and effort is in the centre. we can understand this when we make use of a thong a broom or a fishing rod. our arm is example of 3 class lever. it is fixed at the shoulder and moves upward and downward from other end. we can raise and lift our hand.
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this was the all of the information which I know
Priyanka Deshmukh from class sixth
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