For a solar eclipse t occur;
C. The moon is located from a line between the sun and earth
Theoretically, You can calculate the combined force, which is known as "Net force", in real life, combination of force does make sense only when you're talking about their addition [ which must be in same direction ]
Hope this helps!
Answer:
λ = 1.62×10¹¹ nm
Explanation:
Wavelength of radiation = ?
Frequency of radiation = 1.85 MHz (1.85 ×10⁶ Hz)
Solution:
Formula:
Speed of radiation = frequency × wavelength
c = speed of wave = 3×10⁸ m/s
by putting values,
3×10⁸ m/s = 1.85 ×10⁶ Hz × λ
λ = 3×10⁸ m/s / 1.85 ×10⁶ s⁻¹
λ = 1.62×10² m
In nm:
1 m = 10⁺⁹ nm
λ = 1.62×10¹¹ nm
Answer:
The nitrogen fixing bacteria are present in the soil and in the root of the plant in the form of microorganism. It changes the gases of the nitrogen from atmosphere into the component of the solid nitrogen which the plants uses in the soil.
The bacteria coverts the free nitrogen into the form of nitrogen compounds and it decomposes nitrogen compounds into the free nitrogen.
Acid Rain is formed when chemicals in the air get into rain and up the acidity levels!!!!!!
Hope this helps guys!