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FRICTION experiment instructions

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Subido el 24 de mayo de 2020 por Julia R.

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Hello. Didn't we have an experiment to do? We need to build our ramp. I took this cardboard 00:00:00
that I had at home. You can use a book or whatever you have, a box or anything. Okay. 00:00:08
Then you need an object. I took this card. You can take a ball or anything that you think 00:00:15
that can go down your ramp. Okay. And then you need three surfaces. In my case, I have 00:00:21
chosen the table a towel and an old comic but you can choose anything that you want 00:00:29
um the experiment consists of leaving the the object go down and over the different surface 00:00:41
remember the three surface surfaces and you have to think which one which surface has 00:00:51
more friction and which one has less okay so you for example in my case I 00:00:58
take them I will take that card and I will throw it over the different surface 00:01:05
thinking this go to your board the scientist method remember following in 00:01:14
that so you have to make your question and write it down then you have to go to 00:01:20
to your prediction and in the three surfaces you have to think what which 00:01:27
one will go in what surface your object will travel more okay then you have to 00:01:34
do the experiment so in my case I take the car and then with a meter I measure 00:01:42
the distance between Ram and my car. Then I take my comic, I will put it like this, I will 00:01:53
throw the card and I will measure the distance and I will write it down in the 00:02:06
results, remember. And finally I will take my tower and I will do the same. I will 00:02:12
throw the card and i will measure in the in the chart this time you have a small chart is what 00:02:22
you have to write your results and finally please this is very very very very important 00:02:34
write the conclusions okay why you think that in one surface the car or the object goes 00:02:42
further and why in the others it got it travels just a few okay and I wait for 00:02:49
your results see you bye bye 00:02:59
Idioma/s:
en
Autor/es:
Julia Ramallo Cuesta
Subido por:
Julia R.
Licencia:
Dominio público
Visualizaciones:
175
Fecha:
24 de mayo de 2020 - 14:31
Visibilidad:
Público
Centro:
CP INF-PRI EUGENIO MARIA DE HOSTOS
Duración:
03′ 04″
Relación de aspecto:
1.78:1
Resolución:
1920x1080 píxeles
Tamaño:
444.38 MBytes

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