The transmission of light waves is usually done through cornea of the eyes, then move through another opening which is regarded as pupil before it will get to the retina.
- Light waves can be regarded as moving energy which contains microscopic particles known as photons.
- The vision of the eye can be completed through the light wave passing through the components of the eyes and this process goes thus;
- Light will move through the (cornea) which is situated at the front area of the eyes into lens.
- Then both the cornea and the lens give room for the focusing of the light rays to the retina which is situated at the back of the eye .
- Then through the help of the cells in the retina, the light will be absorbed and then be converted to electrochemical impulses and then transfer it to the brain as well as optic nerve.
Therefore, light wave are form of tiny microscopic particles.
brainly.com/question/19734585?referrer=searchResults
In his celebrated Second Law of Motion, Newton wrote:
Net force = (mass) x (acceleration).
By the process of "plugging in numbers", we can write
1255 N = (41 kg) x (acceleration)
Now, after dividing each side by (41 kg), we have
(1255 N) / (41 kg) = acceleration.
But (1255N)/(41kg) = 30.61 m/s² .
So unless we have carelessly blooped the calculations somewhere,
that 30.61 m/s² is the answer we're looking for.
Hmmm Yes ice does have the same mass as water before it melts. You can (almost) never lose or gain mass without adding or subracting mass from the system. Mass just can't appear or dissappear from nowehere. <span>
It is known as the law of conservation of mass.
In water though, the volume that ice occupies is greater than that of water due to the arrangements of the molecules of ice. This is why you would be led to think ther is a change in mass.
A good weigh to prove this to yourself would be to get an ice cube in a bowl and place it on a set of scales as it melts. You shouldn't notice any real mass change.
p.s. my almost never is because that nuclear reactions can turn mass into energy through Einsteins equation E=mc2 but that is rare,</span><span>
</span>
