If the pen is 10.5cm long, it is 0.105 meters. This can be worked out by
considering that there are 100cm's in 1 meter, so you need to divide
10.5 by 100. You then move the decimal place 2 places to the right
(because of the two zeros), which leads you to your answer of 0.105.
the earth will start moving tangentially to its previous orbit due to lack of centripetal force which was being provided by the sun's gravitational pull.
I hope this helps
Answer:
B. City B
Explanation:
From the weather chart, you can see that rain is indicated by the dot(.) sign. One dot means light rain and two dots mean steady light rain. The circle shading will show how much cloud in the city, ranging from no cloud(white circle), half covered (half black circle) and completely covered(black circle).
City A has neither cloud nor rain.
City B is completely covered by cloud and have steady light rain.
City C is half-covered with cloud, without rain.
Answer: Hydrocarbon fuels like methane (CH4) burn in the presence of oxygen to produce carbon dioxide and water. This process of combustion releases energy. When energy is released during the course of a chemical reaction, it is said to be an EXOTHERMIC reaction.
Explanation:
The sun
The heat source for our planet is the sun. Energy from the sun is transferred through space and through the earth's atmosphere to the earth's surface. Since this energy warms the earth's surface and atmosphere, some of it is or becomes heat energy.
