1.2Kg is on a plane inclined at 30 degrees for which uc = 0.11. The block is connected to a spring of constant K = 3.2 N / m, by a rope passing, A block of mass m = without slipping, by a pulley. The pulley is a disc of 0.8Kg and 0.14m radius. If the system is initially at rest and the spring has zero elongation, what is the block velocity modulus when the block has slid 0.25m down the inclined plane? m k=3,2 N/m 30°

1.2Kg is on a plane inclined at 30 degrees for which uc = 0.11. The block is connected to a spring of constant K = 3.2 N / m, by a rope passing, A block of mass m = without slipping, by a pulley. The pulley is a disc of 0.8Kg and 0.14m radius. If the system is initially at rest and the spring has zero elongation, what is the block velocity modulus when the block has slid 0.25m down the inclined plane? m k=3,2 N/m 30°

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

A block of mass m = 1.2Kg is on a plane
%3D
inclined at 30 degrees for which uc = 0.11.
The block is connected to a spring of
constant K = 3.2 N / m, by a rope passing,
without slipping, by a pulley. The pulley is
a disc of 0.8Kg and 0.14m radius. If the
system is initially at rest and the spring
has zero elongation, what is the block
velocity modulus when the block has slid
0.25m down the inclined plane?
k=3,2 N/m
130°
A Figure 11.75

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