When Erica has the television set at volume level 10, she has to turn it up only 2 notches to 12 to notice a difference. When she has the television set at volume level 20, she needs to turn it up to 24 to notice the difference. What law or theory explains this phenomenon?

Salaries are $4,500 per week for five working days and are paid weekly at the end of the day fridays. the end of the month falls on a thursday. the accountant for dayton company made the appropriate accrual adjustment and posted it to the ledger. the balance of salaries payable, as shown on the adjusted trial balance, will be a (assume that there was no beginning balance in the salaries payable account.)