Aramid Fibres Also known referred to as Aromatic Polyamide; Variants ± Para aramid and Meta aramid poly-paraphenylene terephthalamide poly-(metaphenylene isophthalamide…
Slide 1Elasticity Hooke's Law : the extension in an elastic string is proportional to the applied force. T = x = extension l = natural length = modulus of elasticity…
Slide 1 Slide 2 Chapter 6--Potential Energy of a Spring System Surroundings Slide 3 Potential Energy of an Ideal Spring Slide 4 Potential Energy Diagram for an ideal spring…
Slide 1 Slide 2 Slide 3 TYPES OF MUSCLE CONTRACTIONS PHTH 201 Slide 4 Types of Muscle Contractions Isometric contraction: when the ms. does not shorten during contraction…
Work Done by Friction Review Conservation of Energy Power Friction is a prime example of a non-conservative force. Let’s consider moving a book along a table. Looking down…
Work = Force X distance W = Fd W = Fdcosq Unit â Joules Force must be direction of motion WNET = DKE Work or Not A teacher pushes against a wall until he is exhausted. A…
Introduction to Bioinformatics: Lecture XI Computational Protein Structure Prediction Jarek Meller Division of Biomedical Informatics, Children’s Hospital Research Foundation…