we know about the forces?
Answer the following questions (from the book "Everything moves", which I co-author)
As the forces add up?
http://www.walter-fendt.de/ph14s/resultant_s.htm
practical activity
the following link appears an activity to be performed in the laboratory: How do we measure forces? Hooke's Law
http://www.educaplus.org/play-119-Ley-de-Hooke.html
The results are presented as pictures below:
the link appears below a simulation of a similar experience to calculate the elastic constant of spring:
http://www.sc.ehu.es/sbweb/fisica/dinamica/trabajo/muelle/
muelle.htm Procedimiento #%% C3% 20est A1tico
practice of research activity on the 2nd law of Newton:
http://centros.edu.xunta.es/cpitomasdelemos/moodle/mod/resource/view.php?
inpopup = true & id = 33
Links The teaching units WEB:
Unit dynamic living books:
http://www.librosvivos.net/smtc / homeTC.asp? TemaClave = 1182
Unit exercise conducted by Luis Ignacio García:
http://web.educastur.princast.es/proyectos/fisquiweb/Dinamica/index.htm
Unit Project dynamics Newton
http://recursostic.educacion.es/newton/web/materiales_didacticos/dinamica/index.htm
link to the page of the ESA (European Space Agency):
Newton's first law (from the simulation ISS):
http://esamultimedia.esa.int/docs/issedukit/es/activities/flash/start_toolbar.html # ex01_lec01.swf
Force friction (simulation):
http://esamultimedia.esa.int/docs/issedukit/es/activities/flash/start_toolbar.html # ex08_lec01.swf
Newton's second law (simulating space): http
: / / esamultimedia.esa.int / docs / issedukit / en / activities / flash / start_toolbar.html # ex02_lec01.swf
Newton's Third Law (simulating space):
http://esamultimedia.esa.int / docs / issedukit / en / activities / flash / start_toolbar.html # ex03_lec01.swf
PAGES OF INTEREST on the theme:
Link notes on dynamics, issues and problems; Department of Nicholas Copernicus CF Photo of Ecija (Seville):
http://www.iesnicolascopernico.org/FQ/4ESO/temas/dinamic.pdf
Link to the educational kit of ESA (European Space Agency):
http://esamultimedia.esa.int/docs/issedukit/es/html/t01r1.html
videos about the biography of Isaac Newton (YouTube)
videos on The laws of dynamics
Video on experiments showing the inertia of the IES "Antonio M ª Calero" of Pozoblanco (Córdoba ):
video with experiments showing that the forces are interactions, photos of "Antonio M ª Calero" of Pozoblanco (Córdoba):
Link page with videos on the dynamics Newton:
http://www.acienciasgalilei.com/videos/newton.htm
youtube video about the ISS and the dynamics of Newton
