Answer:
Explanation:
Mass of the Sun,
The radius of the Sun,
We need to find the acceleration due to gravity on the surface of the Sun. It is given by the formula as follows :
So, the value of acceleration due to gravity on the Sun is .
Traveling against currents usually takes longer. Kinda like walking against the wind, you feel the heaviness against your jacket as you push through it. Where when you walking with the wind, it kind of gives your a push. Same for with currents.
Answer:
The act of using senses or tools to gather information is called <em>Obser</em><em>vation</em><em>.</em>