[Total: 12] 3. A student's plastic bottle of water tips over in class.
Plan an experiment to investigate how the quantity of water in a plastic bottle affects its stability.
The plastic bottle holds up to 2000 cm3 of water and has a height of 42 cm.
(a) Write a plan for the experiment, including:
the apparatus needed
• instructions for carrying out the experiment
the values you will use for the quantity of water
• how you will make sure your results are as accurate as possible
• the graph you will plot from your results
A diagram is not required, but you may add Fig. 4.1, or draw your own diagram, if it helps to explain your
plan.

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.