Why is water considered to be a complex compound
Answers
Answer:
Water is a simple compound.
Explanation:
Water, from first glance, is a simple compound. This is because it is made up of two atoms - hydrogen and oxygen. This gives the formula:
In the simple compound, one atom of oxygen is bound to two hydrogen atoms like this:
The bonding in water is hydrogen bonding. This is a bonding that takes place between the oxygen atom and a hydrogen atom of the next water molecule.
This makes the water molecule an interesting molecule.
Compounds contain two or more different elements.
Water is a molecule because it contains molecular bonds . Water is also a compound because it is made from more than one kind of element. (oxygen and hydrogen).
So If you like, you can say that water is a molecular compound.
HOPE IT HELPED YOU.
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at a distance of 0.2m for m the equilibrium position.
Answers
Answer:
a) 12.8 N
b) 3.2 m/s²
Explanation:
I'm guessing the period is 0.5π s.
Period of a spring in simple harmonic motion is:
T = 2π √(m/k)
Given T = 0.5π and m = 2 kg:
0.5π = 2π √(2/k)
0.25 = √(2/k)
0.0625 = 2/k
k = 32
The spring constant is 32 N/m, and the maximum displacement is 0.4 m. The maximum force can be found with Hooke's law:
F = kx
F = (32 N/m) (0.4 m)
F = 12.8 N
The acceleration can be found with Newton's second law:
∑F = ma
kx = ma
(32 N/m) (0.2 m) = (2 kg) a
a = 3.2 m/s²
Answers
dose this help?
Answers
____А.
Answers
Answer:
Current, I = 0.48 A
Explanation:
We have,
Resistance of a circuit is 250 ohms
Voltage of the battery is 120 V
It is required to find the current flowing in the circuit. Let I is the electric current. Ohm's law is given by :
So, the current in the circuit is 0.48 A.
Answers
Answer:
Explanation:
I don't think it matters while taking a shower, however, while using the restroom, it is especially encourgaed to wipe front to back. The reasoning behind this is to prevent UTI's that are transferred by fecal particles and bacteria from the anus into the vagina. Hope this helps:)