The simplest device to accomplish that process is a transformer.
Answer:
I think B is the answer of this question
Answer: n; 160 =< n < 3796
Explanation:
Number of miles needed to claim Gold d has the range
{d; 2280022800 > d >= 96009600}
Greg goes 600600miles in a year
dGreg = 600600mi
Lower limit for a Gold status is 96009600
Thus, we find the lower limit of number of trips
n = d/dGreg
(d here is the lower distance per year to be covered in order to attain Gold)
n(lower) = 96009600/600600
= 159.8561 ~ 160 trips
n(higher) = 2280022800/600600
= 3796.24 ~ 3796 trips
In interval notation
n; 160 =< n < 3796
Explanation:
Every valid chemical equation must be balanced i.e the same number of atoms must be present on both sides of the equation.
The law of conservation of mass states that "matter cannot be created nor destroyed in a chemical reaction but are transformed from one form to another".
- A chemical equation contains reactants on the left hand side.
- On the right hand side, the products are formed.
- For the reaction to be valid, there must be equal numbers of atoms of any specie on both sides of the equation.
- This way the law of conservation of mass holds true.
Learn more:
Conservation of mass brainly.com/question/2190120
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When an object is in motion, it changes its position by moving in a direction: up, down, forward, or backward. 3. Potential energy is stored energy. ... A force is a push or pull that causes an object to move, change direction, change speed, or stop.