1. Define lever and give the classes of lever. - Brainly
Mar 15, 2025 · Answer: A lever is a simple machine consisting of a rigid bar that pivots around a fixed point called the fulcrum. It is used to transmit force and make work easier by amplifying …
* A pair of lever is a lever of class............ option A one option B ...
Jan 31, 2025 · Since the options only offer single classes, the most accurate answer from the given choices would be A. One. It's important to understand that the pair functions as a …
A class two lever has the fulcrum in the middle - Brainly
Oct 16, 2020 · The lever classes are identified by the relative location of the resistance, fulcrum and effort. First class levers have the fulcrum in the middle, between the load and resistance.
Uses /advantages of class 1,class 2,class 3 levers - Brainly.in
Nov 7, 2020 · Class 3 lever with fulcrum at top Class 3 lever with fulcrum at top Examples Examples of Class 3 levers include: Tweezers Stapler Mousetrap Broom Hockey stick Stapler …
What type of lever is a stapler - Brainly.in
Nov 2, 2020 · A stapler is an illustration of a lever of the second class. If the load is discovered between the fulcrum, or pivoting point, and the point where effort, or force, is exerted, the lever …
What are the three classes of lever - Brainly.in
May 27, 2020 · Lever It is a rigid body that is capable of rotating about a fixed axis known as fulcrum. When an effort is applied to one point of the lever it overcomes a much bigger load at …
What are the M.A. & V.R. of different classes of levers?
Aug 30, 2018 · A lever is the simplest kind of mechanism. There are three different types of lever. Common examples of each type are the crowbar, the wheelbarrow and the pair of tweezers. …
A hinged door is an example of which lever - Brainly.in
May 24, 2019 · Answer: A hinged door is an example of a 2nd class lever. Explanation: A second class lever has the load between the fulcrum and the effort. The hinges are the fulcrum, the …
what is the basis of classification of levers - Brainly.in
Feb 17, 2025 · Types of Levers Levers are classified into three classes based on the arrangement of these components: First-Class Lever (F in the middle) The fulcrum is between the effort and …
What type of lever is broom - Brainly.in
Nov 11, 2019 · The sweeping action of a broom is a class 3 lever. You pivot the handle of the broom near the top (fulcrum) and push the handle near the middle (effort) so that the bristles …