Answer:
An object will remain at rest or continue moving in a straight line with a constant speed unless acted on by an unbalanced force.
Explanation:
Newton's first law of motion states that,
" An object will remain at rest or continue moving in a straight line with a constant speed unless acted on by an unbalanced force ".
Answer:
Newtown's law of gravitation
I think the answer is cholorine
Answer:
refractive index for water,glass,diamond are 0.752m, 0.667m, 0.413m respectively
Explanation:
refractive index (n) =
velocity =
The time for travel is kept constant for all mediums.
refractive index (n) =
distance in medium =
For water, n= 1.33
For glass, n=1.5
For diamond, n= 2.42
Answer:
A heuristic evaluation is a usability inspection method mainly used to identify any design issues associated with the user interface.
Explanation:
They are called “heuristics” because they are broad rules of thumb and not specific usability guidelines.