seesaws
crowbars
sissors
oar attached to a boat
hammer removing a nail
fishing rod
pliers
teter totters
Heading the ball where the fulcrum is the atlas and axis.
teeter totter hammer nut cracker wrench
SEESAW
Scissors nippers beam balance crowbar see saws etc
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.
First class lever.
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.
disadvantage of first class the fulcrum lies on more effort or more force.
first class lever
first class lever
First class lever
First Class LeverIt is a First class lever.
A first-class lever is one in which the fulcrum is located in the center, with load and applied force on either side.Relatively common examples of first-class levers are:seesawcrowbarscissorsan oar attached to a boata hammer removing a nailfishing rodpliersHere are some good Examples, Crowbar's, Scissors and even Seesaw's!
it is a 2nd class lever
it is a first class lever
3rd class lever
.seesaw .pliers .crowbars .hammers .tack pullers
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