Please state the examples of Lever 2 and do explain them clearly...... At least 3 examples.
Dear student
An example of a Class Two Lever is a wheelbarrow. The dirt in a wheelbarrow is the Load, the Fulcrum is the wheel, and the Force is at the end of the handles where a person lifts it. When the dirt is spread out evenly, the wheelbarrow is balanced and not difficult to push and move from place to place.
However, if all of the dirt is moved to the front, the Load is then closer to the Fulcrum, which will make it easier to lift. If the dirt was moved closer to the force or back of the wheelbarrow, it would become more difficult to lift.
In the nutcracker above,both handles come together, the force, to break open the walnut, the load. The fulcrum is located at the end of the nutcracker were the handles are joined together
Similarly, bottle opener is second class liver, Because the fulcrum is at the end and not somewhere in between the two ends. When the fulcrum is in between the object being lifted and the pressure on the lever, the pressure is amplified, so it takes less force to lift an object than the object puts on the lever.
With regards
An example of a Class Two Lever is a wheelbarrow. The dirt in a wheelbarrow is the Load, the Fulcrum is the wheel, and the Force is at the end of the handles where a person lifts it. When the dirt is spread out evenly, the wheelbarrow is balanced and not difficult to push and move from place to place.
However, if all of the dirt is moved to the front, the Load is then closer to the Fulcrum, which will make it easier to lift. If the dirt was moved closer to the force or back of the wheelbarrow, it would become more difficult to lift.
In the nutcracker above,both handles come together, the force, to break open the walnut, the load. The fulcrum is located at the end of the nutcracker were the handles are joined together
Similarly, bottle opener is second class liver, Because the fulcrum is at the end and not somewhere in between the two ends. When the fulcrum is in between the object being lifted and the pressure on the lever, the pressure is amplified, so it takes less force to lift an object than the object puts on the lever.
With regards