A handcart is a first class lever. It is because the fulcrum which is the bolts that attach the handles and the base, is at the middle of the handcart while the effort are at the handles while the load is at the base.
The basic equation is: force equals mass times acceleration.
my self vikas sibal from jalandhar city want to know my 12th class CBSEresult for the year 2002
To win the Wimbledon is like knowing tennis like the back of your hand
the best line is............all i know is that they cut off robins hand so they can get out of the hand cuff. robin is such a trooper
I do now. Its the alcohol.
Class 3 Lever! You Don't even know that!
Most people are taught by someone they know or in gym class as a kid. But you should be able to learn from a gymnastics class. Or try online at Wonder How To, where they show you how to do a cart wheel.
They are tools used to hold or grip things. - NOBODY who uses them seriously wonders what class of lever they are. (only teachers know important stuff like that )
it is a first class lever i know that didn't answer your question:) Heyy:)
Funny you should ask... The commonly know "see-saw" is considered a first-class lever.
Levers can be all of them. A first class lever is when the pivot (funcrum) is in the middle. A second class lever has the load (resistance) in the middle, and the third class lever has the effort (force) in the middle. For example, a see-saw is a first class lever because the fulcrum is the in middle. A exmaple for a second class lever would be a can opener because the load, the can, is in the middle. And last, the thrid class lever is a arm because the effort is in the middle, because your elbow gives the effort to move the arm.
3rd Class Lever 3rd Class LeverTweezers are an example of a third class lever.
A fulcrum is the turning point of a lever i.e. The hinge on a door. It is essential to know when learning about the law of the lever i.e. The distance from the fulcrum X force applied on the right hand side = The distance from the fulcrum X force applied on the left hand side. IF the lever is balanced. This can also be written as anticlockwise moments = clockwise moments.
I'm sure every one of us who use them just consider them a tool to grip things tightly. -The 'lever' thing is for academics who probably wouldn't know what do with pliers if they had any.
the ancient Romans used the levers as catapults... this was a class 1 lever!
A class three lever is where the load is one side of the force and the fulcrum is on the other side of the force. An example is a pair of tweezers. Another example is the secondary lever in a pair of fingernail clips, i.e. the part that closes on the fingernail. (The first lever in a pair of fingernail clips, i.e. the part that you press on, is an example of a second class lever.)
the difference between lever and pully is the you and me dont know that