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Class 1
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∙ 13y ago
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What simple machine is an crowbar?
Lever
What class lever is pliers?
The Class Lever for Pliers is a class 2 lever.
What class lever is a screwdriver opening a paint can?
It is a third class lever.
Is a crane a class 1 lever or a class 2 lever or a class 3 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.
Is a test tube holder a class 1 lever or class 2 lever or class 3 lever?
Class 1.
Is a crowbar first class lever?
is a crowbar first class lever
Is a crowbar a lever or a fulcrum?
A crowbar is a Class 1 lever (fulcrum or pivot in the middle) The trick to remembering which type is which is: FRE 123. If F the fulcrum is in the middle it's Class 1, if the Resistance (or load is in the middle (a wheelbarrow) it's Class 2 and if the Effort is in the middle (tweezers) it's Class 3.It's a class 1 lever because the curve part of the crowbar (the fulcrum) is in between the effort, at the end of the crowbar where your hands are, and the load side, the short side that pry's the thing open.
Is a screwdriver a lever?
yes a crowbar is a lever if you use i right...
When was the crowbar made?
A crowbar is classified as a lever and is the 3rd class, it is used to pry open things, it was made in the 14 hundreds
What class or classes of lever always have a mechanical advantage greater than 1?
A second class lever always has a mechanical advantage greater than 1.
Crowbar to pry off the top What type of simple machine?
The crowbar is a lever.
What simple machines is a crowbar?
lever
What simple machine is an crowbar?
Lever
Is a hatchet like a crowbar?
No, crowbar is a lever while a hatchet has a blade like an ax
How is a crowbar a simple machine?
A simple machine is a device that takes a single applied force to change the magnitude or direction of a single load force. Simple machines are the building blocks of all more complicated machines. There are six simple machines: lever, wheel and axle, pulley, screw,wedge, and inclined plane. See the related link for descriptions and examples of each of these machines. A crowbar is an example of a lever.
What is an example of a mechanical advantage?
Crowbar (lever) .
What is una palanca?
a lever/bar/crowbar
