Answer:
2-4 minutes
Explanation:
Fastest changing temperature means larger change in temperature when subtracting final temperature from initial temperature in a given time period (given time period is 2 minutes for all the options)
For 0-2 minutes, our final temperature was 40 (at 2 min) and initial temperature was 20 (at 0 min), thus temperature change was only 20 C.
For 2-4, our final temperature was 80 (at 4 min) and initial temperature was 40 (at 2 min) thus temperature change was 40 C.
For 4-6, our final temperature was 100 (at 6 min) and initial temperature was 80 (at 4 min) thus temperature change was 20 C.
We are not given temperature at 8 min so option D is invalid.
As we can clearly see that in a given 2 minute period, option B has the fastest change because it changed 40C when compared to other options that changed only 20C from starting temperature.
Hope that makes sense.
The two theories were:
1.Geocentric theory stating that earth is the centre of the universe and sun revolves around it.
2.Heliocentric theory stating that the earth revolves around the sun.
Answer:
C
Explanation:
If you think about it treated sewage would have a certain place that it is put therefore C is the answer
Answer:
large intestine is right below the stomach and gallbladder and has the small intestine in the middle
works mainly with the digestive system
The large intestine gets rid of the undigested food that the small intestine could not absorb and reabsorbs water from the digestion
other organs include:
pancreas
small intestine
gallbladder
liver
stomach
esophagus
salivary glands
the function of the large intestine is to get rid of waste, absorb water, and absorb any nutrients which did not get absorbed in the small intestine
Explanation:
Answer=C
Mobile electrons bring about high electrical conductivity
