Answer:
An atom which had neither gained any extra electron nor had lost any of its own electron is a Neutral Atom.
If an atom loses or gains one or more electron it becomes charged ie it becomes ion.
eg
Na is neutral atom with no charge
Ca+2 is an atom which has lost two electrons to become positively charged ion
O-2 is an atom which has gained two electrons to become negatively charged ion
Answer:
Las presión ejercida por los tacos sobre el suelo es 900 libras por pulgada cuadrada.
Explanation:
Según la Física, comprendemos que la presión es igual a la fuerza dividida por área. En este caso, el peso de la persona dividida por área total de los tacos de los zapatos de golf suponiendo una distribución uniforme de la fuerza. Es decir:
(Eq. 1)
Donde:
- Presión, medida en libras por pulgada cuadrada.
- Peso de la persona, medida en libras.
- Cantidad de tacos en los zapatos, adimensional.
- Área del taco, medida en pulgadas cuadradas.
Si conocemos que 
, 
y 
, la presión es:
Las presión ejercida por los tacos sobre el suelo es 900 libras por pulgada cuadrada.
Given that
Force (F) = 15 N ,
mass (m) = 5 Kg ,
acceleartion = ?
We know that, From Newtons II law
F = m. a
15 = 5 × a
a = 15÷ 5
a = 3 m/s²
acceleration of the ball is 3 m/s²
Answer:
The Paralympics does the same. The Special Olympics and the Paralympics are both sports organizations for disabled athletes, but they are very different organizations and are not connected. Many people confuse the Paralympics and the Special Olympics.
Explanation:
Answer:
Count the number of hydrogen and oxygen atoms on each side of the arrow.
Explanation:
