field of view
3mm = 3x10^-3m
1 micron = 10^-6m
so there are 3x10^-3/10^-6 microns in 3mm
=3000microns
for the area, pi D^2 => 3X2999^^2 sq microns => 27000 sq microns
Explanation:
The atmosphere is heated in several ways - heat from the core of the Earth, by radiation from the Sun, conduction from contact with warm land and water, convection to even out the temperature and by absorption of infrared radiation from the warm land and water. The core of the Earth is very hot.
Answer:
F = 5
Explanation:
F = m x v^2/r = 2 x 10^2/5 =200/5 = 40 (N)
Answer:
C. Between North and West
Explanation:
Since all have equal masses and the red ball and green ball are moving in south and east direction, the blue ball would most likely be moving between the north and West direction.
0.0024
Milimetres are before centimetres and centimetres are before metres