Answer:
At the end of 6 hours, 6 feet of the ladder remained above water
Explanation:
we are given the following:
change in tide = 8 inches per hour
1 hour = 8 inches
∴ 6 hours = 8 × 6 = 48 inches
Now, since the length of the ladder is measured in foot, let us convert the rate of tide rising to foot.
12 inches = 1 foot
dividing both sides by 12:
Therefore, after 6 hours, the tide rises by 2 feet.
Next, we are told that the rope ladder at the beginning was 8 feet, hence the length remaining above water after 6 hours of the rising of the tide is calculated as follows:
= 8 feet above water
height of tide = 2 feet = amount submerged in water
∴ length above water = (ladder before rising of the tide) - (amount submerged in water)
length above water = 8 - 2 = 6 feet
Therefore at the end of 6 hours, 6 feet of the ladder remained above water
Answer:
The correct answer is "The mechanical energy produced on burning fossil fuels is transformed into chemical energy stored in carbon dioxide." I just took the test and it was right. Hope this helps :)
Answer:
chlorophyll is pigment Which absorb the sun's energy..
stomata let gases in and out...
green leaf is the factory......
photosynthesis is the process by which green ......
phloem carries glucose to the plant....
radiant energy comes from sun...
chloroplast is the organelle that contains chlorophyll..
xylem distributes water to the plant..
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Answer:
The skin immense blood supply helps regulate temperature
Explanation:
The skin immense blood supply helps regulate temperature
Answer:
A. What mechanisms do nematodes have that could allow them to escape from Arthrobotrys?
Explanation:
Since the research question has to do with likely defense mechanisms of nematodes against the traps and death from Arthrobotrys, option A seems like the most plausible option out of all the options.
Option B seems incomplete while C and D have no direct relation with defense mechanism of nematodes against Arthrobotrys.
