Answer:
True
Explanation:
Albert Einstein is often cited as one of the most influential scientists of the 20th century. His work continues to help astronomers study everything from gravitational waves to Mercury's orbit.
The scientist's equation that helped explain special relativity – E = mc^2 – is famous even among those who don't understand its underlying physics. Einstein is also known for his theory of general relativity (an explanation of gravity), and the photoelectric effect (which explains the behavior of electrons under certain circumstances); his work on the latter earned him a Nobel Prize in Physics in 1921.
Einstein also tried in vain to unify all the forces of the universe in a single theory, or a theory of everything, which he was still working on at the time of his death
Answer: speed and velocity, but no acceleration
Explanation:
Velocity and acceleration are both vector quantities, and as vectors they have magnitude and direction. So, if one of this elements (or both) changes, this quantities also changes.
In the case of velocity, its magnitude is the speed and its direction is to the East.
In the case of acceleration, which is the variation of velocity in time, since is constabt and the direction is the same, the acceleration is zero.
Therefore:
<h3>
An object that is traveling east at a constant rate has <u>
speed and velocity, but no acceleration.</u></h3>
No of mole = reacting mass/ molar mass
No of mole = 0.06/56
No of mole = 0.00107mol....
Or...
1mole of iron contain 56gmol¯¹
:-x mole is contained in 0.06g
Porata
And you'll have..
x = 0.06/56
x = 0.00107mol.....
It provides drinking water to major cities like Hickory, Charlotte, Gastonia, Mount Holly and Belmont. One of the impoundments, Mountain Island Lake, provides drinking water for 8% of the population of North Carolina.
Answer:
imbibición
Explanation:
La propiedad responsable del fenómeno observado es la imbibición de la puerta de madera maciza.
La imbibición se refiere a una situación en la que las partículas sólidas de una sustancia absorben agua sin formar una solución.
A medida que la puerta de madera absorbe agua, se hincha. Esto es responsable del levantamiento de la puerta. Esta absorción de agua ocurre cuando la temperatura y la humedad relativa son altas. Esto es así porque el aire más cálido retiene más humedad.