Answer:
5Hz
Explanation:
Frequency = No. of waves per second
10 waves are produced in 2 seconds
in one second 10/2 waves are produced
(ie) 5 waves are produced in 1 second
Therefore the frequency of wave is 5 Hz
Water pollution is a major problem resulting from the oil industry in eastern Alberta, Canada.
Hope it helps!
Answer:
I think it is pulling the sled off the ice covered back yard.
Answer:
shown in the attachment
Explanation:
The detailed step by step and necessary mathematical application is as shown in the attachment.