Answer:
C. 14.4 kwhr.
Explanation:
To calculate the energy used by appliance first calculate the power. The formulae for calculating power(<em>P</em>) is 
, where V stands for voltage and I stands for current.
In the given problem, V = 240 volts and I = 15 amp. Therefore,
Now, formulae for calculating energy used i.e. work(W) is 
, where <em>t</em> is the time.
In the given question time is 4 hr. Therefore energy used will be,
Energy used (W) = 
.
<span>The statement that "A centralized structure does not provide information from local stores that would be useful in changing its technology quickly is an example that illustrates the effect of structure on strategy" is true.
</span><span> Changes in the external environment are the reason why changes in the technology and emergence of dynamic technological advancements should be done.</span>
Answer:
It's simply a software that runs a computer's basic tasks, or functions, such as scheduling, running applications, and controlling peripherals.
