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Curated Video
The History of the Microscope
A brief history of how the microscope has transformed from simple magnifying glasses to the powerful instruments of today. Biology - Cells And DNA - Learning Points. The Romans produced the first magnifying glasses in the 1st century AD....
Flipping Physics
#27 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about the amount of energy it takes to stretch a spring that does not follow Hooke's Law. We are given the equation for the force as a function of distance.
Flipping Physics
Hooke's Law Introduction - Force of a Spring
Hooke’s law is demonstrated and graphed. Spring constant, displacement from equilibrium position, and restoring force are defined and demonstrated.
Flipping Physics
Determining the Spring Constant, k, with a Vertically Hanging Mass
Hooke’s law is demonstrated and graphed. Spring constant, displacement from equilibrium position, and restoring force are defined and demonstrated.
Flipping Physics
Simple Harmonic Motion Introduction via a Horizontal Mass-Spring System
Simple Harmonic Motion is introduced and demonstrated using a horizontal mass-spring system.
FuseSchool
Springs
"Springs | Forces & Motion | Physics | FuseSchool
In this video you will learn about compression, extension, elastic limit and elastic potential en
ergy.
CREDITS
Animation & De
sign: Joshua Thomas
In this video you will learn about compression, extension, elastic limit and elastic potential en
ergy.
CREDITS
Animation & De
sign: Joshua Thomas
Khan Academy
Khan Academy: Cells: Cell Theory
Introduction to cell theory including roles of Hooke, Leeuwenhoek and others in its development. [8:02]