WorksheetsAirflow
Total questions: 13
Worksheet time: 6mins
What is the name of the person doing the experiment?
John Pagan Butler
Adam Pagan Butler
David Pagan Butler
Brian Pagan Butler
How many pipes are there?
Two with the same diameter
Two with different lengths
Three with different diameters
Three with the same length
How long are the pipes?
1m50
2m50
0.5m
5m
The diameters are
40mm, 60mm and 80mm
40mm, 70mm and 110mm
50mm, 80mm and 110mm
30mm, 65mm and 100mm
What is the first height of the pipes?
15cm
50cm
35cm
5cm
What is the name of the object he puts in the pipes?
Water stone
Air stone
Fire stone
Wind stone
What is the aim of the experiment?
To clean the pond
To compare the flow of each pipe
To feed the fish
To heat the water
Which pipe has the fastest flow at 5cm?
40mm
70mm
110mm
What happens to the 110 mm pipe at 20cms above the water?
The flow is faster
The flow is slower
There is no flow
What is the conclusion of the experiment at 20cms above water level?
You need a smaller diameter for a faster flow
You need a bigger diameter for a faster flow
There is no difference
How long does it take for the water to circulate the pond?
12 hours
22 hours
2hours
32 hours
What is the first object he throws into the water?
A vase
A bucket
A rubber duck
A bottle
What is the second object he throws into the water?
A stone
A rubber duck
A bottle
A piece of wood.
