Answer: MET(Metabolic equivalent of task) is the measurement technique that is based on the ratio of the energy that is being spend by an individual by any physical activity to the energy spent by individual sitting in quiet position.
This ration has some reference in which is ratio is measured.The energy being measured in the activity time of the person considers his/her relative mass at that time. This relative mass is compared in accordance with the oxygen amount of 3.5 ml per kg/min that is almost equal to energy of the person in the sitting position.
Answer:
1 its 1 bc you have to do it step by step
Explanation:
step by step
Answer:
(Have a nice day)
¶Emma Jess¶
Explanation:
Extremly toxic substances;
£Chrimium
£ Nickel
£ Aresenic
£ Asbestose
£ Magnesium
£ Sillica
£ Beryllium
£ Cadmium
£ Nitrogen
£ Oxides
£ Phosgene
£ Acrolein
£ Carbon monoxide
£ Fluorine compounds
£ Cobalt
£ Copper
£ Lead
£ Ozon
£ Selenium
£ Zinc
Answer:
Flush the surface with clean water
Explanation:
An example can be demonstrated when cleaning an aircraft's transparent plastic windshield. The first step is to flush it with clean water to help remove all grit and sand that might be on the surface. Once the surface is free of any sand and grit capable of scratching the plastic surface, it can then be washed and then rinsed.
Answer:
The maximum power dissipation of the zener diode 112mV.
Explanation:
The minimum zener current should be:
5 * Iza= 5 * 1= 5 mA.
Since the load current can be at maximum 15 mA, we should select R so that, IL= 15 mA.
A zener current of 5 mA is available, Thus the current should be 20 mA, which leads to,
R = 
= 470 Ω.
Maximum power dissipated in the diode occours when, IL=0 is
Pmax = 20 * 
* 5.6 = 112mV.
