The sharp nail has a less surface area in comparison to a blunt nail and pressure is inversely proportional to area so it is easier to Hamer a sharp nail into a wood rather than having a blunt nail in wood
Answer:
Option B: change the objective lens
Explanation:
The revolving nosepiece is one of the parts of a microscope. Its responsibility is to hold the objective lenses.
<span>Of all of the existing common greenhouse gases, the only one that contains both Hydrogen and Oxygen is H20, also known as Water vapour. H20 is the only one of the common greenhouse gases that contain both Hydrogen and Oxygen.</span>
I think because methane does not condense into ice in the warmer atmospheric temperatures of Jupiter and Saturn.