Answer: There is an unsolved mystery surrounding Titan's atmosphere: Because methane is broken down by sunlight, scientists believe there is another source that replenishes what is lost. One potential source of methane is volcanic activity, but this has yet to be confirmed.
Explanation:
Answer:
First quarter or the quarter moon in the phase when the earth, sun and moon make a 90- degree angle.
Explanation:
In this phase the moon arises in the noon and sets in the midnight. They can be seen in the after noon or even in the early evening high in the sky. The shape of the moon is half or can say the lighted half. In simple language the moon seen in the day time is the first quarter moon. Here, in this phenomenon the sun and the moon makes the 90- degree angle earth.
The answer is : <span>Gravity draws an object towards its strongest point. The main things holding you back are air resistance and friction. As a hill gets steeper, you are more in line with the center of gravity, so it overcomes friction and you move faster. Eventually when you are moving vertically there is no friction other than air resistance itself. At this time you will accelerate at 32 feet per second every second until you either hit something or reach terminal velocity which is around 120 mph. Air resistance (on the Earth at least) will not allow you to travel any faster. Hope this Helped! Good Luck! :)</span>
The answer is chemical energy.
In our body, our chemical energy comes in the form of glucose. It is glucose that is turned into mechanical energy in our body. When we move, our muscles act as a transducer. As muscles contract, they convert the glucose in our body into mechanical energy. The mechanical energy in our muscles is also called muscular energy.
Work = (force) x (distance)
When a force of 10 newtons acts through a distance of 5 meters,
the work done is (10newtons x 5meters) = 50 joules.
It makes no difference what the purpose of the job is,
or what kind of contraption you use to do it.