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first class lever
I THINK THE 3 components of a lever is:1st class2nd class3rd class
First class lever
First Class LeverIt is a First class lever.
it is a first class lever
first class lever
I THINK THE 3 components of a lever is:1st class2nd class3rd class
First class lever
First Class LeverIt is a First class lever.
it is a 2nd class lever
it is a first class lever
3rd class lever
A crane is a first class lever when it is winching in or out the rope attached to a load. The crane becomes 3rd class lever when it's boom is luffing, i.e. it is being lowererd or raised.
1st class lever3rd class lever
is a crowbar first class lever
yes a pair of chopsticks is a first class lever...suck it ben
no, it is a first class lever