The week 12 quiz will cover materials from weeks 11 and 12. There are 25 questions, for a maximum of 110 points. You will have 60 minutes to complete the quiz.

Calculate the change in temperature of `M` kg of water that is initially at room temperature if `Q` J of heat is added. Water has a specific heat capacity of 4200 J/(kg°C) Write round off answer upto two three decimal places.

If `X` J of heat is added to`M` kg of material y, the resulting temperature change is `L`. Find the specific heat capacity of this material in J/kg.°C Write round off answer upto three decimal places.

How much energy would be needed to raise the temperature of a `M` kg of material Z, by `T` C°. The specific heat capacity of this material is `C` J/kg.°C  Write round off answer upto three decimal places.

 A `P` kg aluminum cube, is left in the sunlight and its temperature rises from `T1` C° to `T2` C°. How much energy has been transferred into the cube? Aluminum has a specific heat capacity of 900J/(kg°C). Write round off answer upto three decimal places.

When the aging method for calculating bad debts expense is used, the amount calculated equals the amount of bad debts expense incurred for that year.

The special purpose Purchases journal is used to record all credit or cash purchase of merchandise inventory.

An asset’s cost includes all normal and reasonable expenditures necessary to get the asset in place and ready for its intended use and would therefore include insurance on the asset for the first year of use.

As part of South Africa’s efforts to achieve universal health coverage (UHC), the government is rolling out the National Health Insurance (NHI) system. A public health expert is tasked with evaluating the potential barriers to NHI implementation and recommending strategies for its successful rollout. Key concerns raised include health system capacity, financing sustainability, and integration of public-private healthcare services.Which of the following strategies would best enhance the feasibility of NHI implementation?

If a long-term asset is purchased on December 1st, only 1/12 of depreciation expense can be recognized at year-end when a company uses the units of production depreciation method or the double declining balance depreciation method.