Answer:
The JB-9 carries 4.5 kilograms (10 lb) of kerosene fuel that burns through two vectored thrust AMT Nike jet engines at a rate of 3.8 litres (1 US gallon) per minute for up to ten minutes of flying time, depending on pilot weight.
Explanation:
Answer: (2) > (1) > (3) > (4)
Explanation:
(1) a +1 charge and a -1 charge separated by 200 pm:
The potential energy in this case will be,
(2) a +1 charge and a +1 charge separated by 100 pm:
The potential energy in this case will be,
(3) a +1 charge and a -1 charge separated by 100 pm:
The potential energy in this case will be,
(4) a +2 charge and a -1 charge separated by 100 pm:
The potential energy in this case will be,
So, the order from <u>highest</u> potential energy <u>to lowest</u> potential energy is:
(2) > (1) > (3) > (4)
1- which one expires faster.
2- wbich one has more health benefits.
3- and which one tastes better which is the organic.
A scientific law is something that was been proven time and time again and in no instance has it ever been proven wrong. And gravity acts on everything in the universe in the same way and has never been proven wrong therefore it is a scientific law. Hope this helps!
Answer:
15 miles
Explanation:
Alicia's speed in the first part of the race is:
where is the length of the first part and the time taken to cover this part.
Alicia's speed in the second part of the race is:
where is the length of the second part and the time taken to cover this part.
The total length of the race is
And the total time taken by Alicia to complete the race is
We have in total 4 equations with 4 unknown quantities. From the first 2 equations we find:
And substituting into the second group of equations:
Calling A the first equation and B the second equation, if we compute (A-8B) we get:
And so
So Alicia runs for 1.25 hours at 12 mph (second part of the race). Therefore, the distance travelled during this part is:
Therefore the answer is 15 miles.