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What makes a suitcase a class-2 lever?
The load (clothes,laptop,etc.) is in the middle. The handle bars which you pull are the effort. And the fulcrum that is the wheels are on another side.
How does a second-class lever make work easier?
it makes it easier because they work together as one and create motion and gravity :[[
Why is an oar a second class lever Giving reasons?
The answer is that it is NOT. It is a first class lever. "Class 1: the fulcrum is located between the applied force and the load. Example: the crowbar" - Wikipedia In regular use, the fulcrum of the oar is attached to the top side or edge of the water craft, which is between the force being applied by the rower and the "load", being the resistance of the water itself. This makes the oar a classic example of a first class lever.
How a first class lever works?
the fulcrum lies between the effort and load the effort or force and makes it possible to perform the work
Does a third class lever increase the distance a load can be moved?
Levers can turn a small applied force into a large force. The same amount of work is done, though. So the small force must be applied over a larger distance, and the large force acts for a small distance. I think for the second way: you can configure a lever to operate in the same direction as the applied force, or in the opposite direction, depending on where the pivot point is. So it can change the direction of the force.
What makes a suitcase a class-2 lever?
The load (clothes,laptop,etc.) is in the middle. The handle bars which you pull are the effort. And the fulcrum that is the wheels are on another side.
How does a carjack makes work easier?
This isn't that kind of carjack that you guys think it is, it a kind of tool for a car. It makes work easier because you can use it as a lever. You can use it as any kind of lever, a first class lever, a second class lever, ora third class lever. It works better as a third class lever. It works better as a third class lever because your using less work. Less work is being done with a third class lever because of he distance. The more the distance, the less force you need. Also, the more the distance, the less heavier it is.
How does a second-class lever make work easier?
it makes it easier because they work together as one and create motion and gravity :[[
What makes a class C fire?
The class C bottle rocket fires when you pull the lever.
What makes a class two lever class 2?
this is because their is load in btw the fulcrum and effort
Why is an oar a second class lever Giving reasons?
The answer is that it is NOT. It is a first class lever. "Class 1: the fulcrum is located between the applied force and the load. Example: the crowbar" - Wikipedia In regular use, the fulcrum of the oar is attached to the top side or edge of the water craft, which is between the force being applied by the rower and the "load", being the resistance of the water itself. This makes the oar a classic example of a first class lever.
How is a hammer pulling out a nail a 3 class lever?
A hammer is a 3rd class lever. A third class lever has a load-effort-fulcrum configuration. What is interesting about a hammer is that though the load is the head of the hammer, the effort and the fulcrum are both in the hand. What makes it a 3rd class lever is that the effort is more in the hand and fingers, while the fulcrum is closer to the base of the hand at the wrist.
Is racket badminton third class lever?
No. The racket is an extension to the arm, and the fulcrum is either the wrist or the elbow, with the force being the muscle and the load being the racket/badminton. This makes it a first class lever, unless you are swinging on an inside curl, not a normal swing, in which case it would be a third class lever. The difference is biceps (third class) versus triceps (first class).
What simple machine makes up a can opener?
Gears and wedges Sixth grader Actually their are 3 simple machines in a can opener. 1.A wedge 2.Wheel and Axle 3.A second class lever 8th grader
What are the 3 types of lever?
THREE CLASSES OF LEVER There are three classes of lever and each class has fulcrum, load and effort which together can move a heavy weight. CLASS 1 The workman uses a trolley to move the large packing case. The fulcrum is the wheel. CLASS 2The gardener uses a wheel barrow to lift tools and garden waste. The load is in the centre of the barrow CLASS 3 The fisherman catches the fish which becomes the load at the end of the lever.
What are the functions of a first class lever?
It makes it easier for the effort force [such as your hand] to lift the resistance force [such as a heavy object].
What are the functions of first class lever?
It makes it easier for the effort force [such as your hand] to lift the resistance force [such as a heavy object].
