Workshop 1
 Contents
|
Section
B Learning about the innovation
| Activity
B1 |
Thinking
qualitatively and
quantitatively
(cont.) |
|
|
Force and motion
Model
1a.1
In this model, you can
calculate the speed of a journey
from the distance and time.
Note that you can
only change the values in the
boxes. All the other cells are locked.
Model
1a.2
This model is similar to Model
1a.1. You can calculate
the speed of a journey from the distance and time. There are three
columns
for doing separate calculations so that you can compare the results.
Model
1a.3
In Models 1a.1 and 1a.2, you
could only calculate
the speed knowing the distance and time. Here, you can calculate any
one
of the three variables (speed, distance or time) if you know the values
of the other two.
Note that the units
used in this model are metres
and seconds. These are the conventional units that will be used in the
later models.
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