In lifting a 30 Kg container with a class 1 lever, it is noted that for every 2 m distance input the lever pushed down, the container rises 1 m. (Assuming no friction) 1. Draw the case described above and label the input and output forces and distances. 2. What is the mechanical advantage of the lever? 3. Find the input force.

In lifting a 30 Kg container with a class 1 lever, it is noted that for every 2 m distance input the lever pushed down, the container rises 1 m. (Assuming no friction) 1. Draw the case described above and label the input and output forces and distances. 2. What is the mechanical advantage of the lever? 3. Find the input force.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

In lifting a 30 Kg container with a class 1 lever, it is noted that for every 2 m distance input the
lever pushed down, the container rises 1 m. (Assuming no friction)
1. Draw the case described above and label the input and output forces and distances.
2. What is the mechanical advantage of the lever?
3. Find the input force.

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