0.5 m in 2 hours would be 1 m per hour.
John Needham,s (1713-1781) experimenting with meat exposed to hot ashes observed the apperaincing of organisms not peresent at the start of the experiment and concluded that the bacteria orignite form the meatITS EXPERIMENT WAS FALSE
"Experimenting is the best way to get scientific information. Experiments are valuable only when closely and accurately observed."
0.2 liters per hour
By watching for movement in rocks -Emdawg03
1000x
0.25
0.5 m in 2 hours would be 1 m per hour.
In one hour the snail moved 0.25, therefore the speed was 0.25 per hour
He observed the same movement. When the experiment was repeated with rock dust the same movement was observed.
John Needham,s (1713-1781) experimenting with meat exposed to hot ashes observed the apperaincing of organisms not peresent at the start of the experiment and concluded that the bacteria orignite form the meatITS EXPERIMENT WAS FALSE
"Experimenting is the best way to get scientific information. Experiments are valuable only when closely and accurately observed."
The rate of traffic observed in this experiment was 100 vehicles per hour.
Experiment
0.2 Liters per hour... (apex;p)
5 cars per hour
5 cars per hour
0.2 Liters per hour... (apex;p)