Problem #1 A student pushes the 1.25 kg block in the figure below against a horizontal spring, compressing it by 0.175 m. k Xmax ! m v₁=0 y = 0 The left end of a horizontal spring is attached to a vertical wall, and when released, the block travels across a horizontal surface and up an incline. Neglecting friction, find the block's maximum height (in m) if the spring constant is k = 645 N/m. (The acceleration of gravity is g = 9.80 m/s².)

Problem #1 A student pushes the 1.25 kg block in the figure below against a horizontal spring, compressing it by 0.175 m. k Xmax ! m v₁=0 y = 0 The left end of a horizontal spring is attached to a vertical wall, and when released, the block travels across a horizontal surface and up an incline. Neglecting friction, find the block's maximum height (in m) if the spring constant is k = 645 N/m. (The acceleration of gravity is g = 9.80 m/s².)

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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Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.

Question

Problem #1
A student pushes the 1.25 kg block in the figure below against a horizontal
spring, compressing it by 0.175 m.
k
x = 0
*max !
v=0
y=0
The left end of a horizontal spring is attached to a vertical wall, and when
released, the block travels across a horizontal surface and up an incline.
Neglecting friction, find the block's maximum height (in m) if the spring
constant is k = 645 N/m. (The acceleration of gravity is g = 9.80 m/s².)

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