Neon and helium are both gases that fall under the Noble Gases section in the periodic table of elements.
Hope this helped to answer your question. :D
A robin is a small carnivore bird which feed on insects, earthworms, spiders and bees. It needs about 60 calories per day from these organisms. This bird has a short lifespan of only 7 years. Hope this answers the question. Have a nice day.
-3.5mls squared = a
0mls = 21mls + a(6s)
-21mls/6s
The equation used in this is vf = vi + at
Hope this helps!
Answer:
Focal length of the mirror will be 660 mm
Explanation:
We have given that sunlight is focused at a distance of 330 mm in front of mirror
So focal length f = 330 m
We have to find the radius of curvature
Radius of curvature is double the focal length
So radius of curvature = 2× focal length = 2×330 = 660 mm
So focal length of the mirror will be equal to 660 mm