The force of friction in action!
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Video quiz detalles
Descripción de la tarea
Watch the next video and discover the force of friction in action. Answer the questions while you watch.
Video detalles
Resumen de la escena
Jared discusses friction and then uses blocks on a ramp to show us the effects of different surfaces.
Fuente de vídeo
The force of friction in action!Duración del vídeo
3 minutes 1 second
género de vídeo
Tutorials, how-to & educational videos
Objetivos lingüísticos
Otros objetivos pedagógicos
Nivel
La lección anterior es un gran recurso de enseñanza para:Intermedio (B1)
tipo de estudiante
Este recurso está destinado a:Escuela secundaria
Quality check
Calidad aún no verificada por la comunidad.
Sensibilidad
Este recurso de trabajo no contiene imágenes, palabras o ideas que molestarían a una persona razonable en cualquier cultura.
Licencia de derechos de autor
Este recurso tiene licencia de NarizDeBol bajo Creative Commons Atribución de licencia.
Fecha de carga
04/05/2021
Video quiz questions (printable)
1. Choose the correct options.
Friction wants to _______ .
Add speed to things.
slow things down.
create contact between things.
2. Choose the correct options.
Why is the block not sliding down the ramp?
Because gravity is stronger than friction.
Because the lack of friction.
Because friction is stronger than gravity..
3. Choose the correct options.
What happens if I increase the force of gravity?
The wooden block will stay.
The wooden block will slide down.
The wooden block will go upwards.
4. Choose the correct options.
Which block do you think will slide first?
The wooden block wrapped in aluminum foil.
The wooden clock with the sandpaper attached.
The simple smooth wooden block.
5. Choose the correct options.
Which block do you think will slide last?
The wooden block wrapped in aluminum foil.
The wooden clock with the sandpaper attached.
6. Guess the end.
Give a short explanation of the previous experiment's results:
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