Answer:
Sometimes following a disaster, a boil water alert is issued for areas connected to mains scheme water because the mains water may be unsafe to drink or cook with.
If a boil water alert has been issued, it is essential you follow this warning to prevent illness.
To prepare water for drinking and food preparation, you should heat the water to a rolling boil for at least 1 minute using a stove or kettle and then allow it to cool. This will help to kill any bacteria.
Be sure to keep children clear from any boiling water until the water has cooled down to room temperature.
Once it has cooled it should be placed in the fridge in a clean container with a lid.
Under no circumstances should you drink or cook with water that has not been boiled until the alert is lifted.
Alternatively you can use bottled water.
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The average variable cost is 2400 because if you multiple 200 times 12 you will get 2400
Answer:
TAKT time: 840 seconds
maximum output: 315 coolers.
Explanation:
The takt time refers to matching the production pace with the demand
To produce 30 coolers per 7-hours day we need an outpot of:
7 hours x 60 minutes x 60 seconds = 25,200
output of 30 coolers
takt: 25,200 / 30 = 840 seconds
producing a cooler every 840 seconds is the takt time.
Maximum output:
If the company does several cooler in parallel it will have a bottle neck in the longest individual task so, this time determinates the maximum output.
25,200 second of working time available
80 second longest task to complete a cooler:
25,200 / 80 = 315 coolers.
1. Security system testing: tracking and monitoring access to the network, PCI 11
2. Access control measure: restricting physical access to customers' card data, PCI 7.
3. Information security policy: documenting software and network security requirements, PCI 12.
4. Network security practice: not using default password or settings, PCI 2.
PCI compliance is the data security standard which applies to all organizations which processes, store or transmit credit card information. The standards are 12 in number.
Answer: -3,300Nm or -3,300 Joules
Explanation:
Work = F X d
Where:
F = force = 1,500 N
d = distance = 2.20m
We will be taking into consideration that the work that the tension force on the rope does to Magnus is negative because the force goes against Magnus.
This is in accordance with Newton' third law, which states that for every action, there is an equal and opposite reaction.
Therefore, we have:
W = F X d
W = 1,500 X 2.20
W = 3,300Nm
Since we are not calculating the work done by Magnus, but rather the opposite work done by the rope, our answer will be negative.
We therefore have:
-3,300Nm or -3,300 Joules.
