I believe the answer you are looking for are basins, Basins have coal and gas deposits
Answer:
Density of Marble = 2711kg/m3
Density of Basket Ball = 0.6299Kg/m3
Explanation:
An object with twice as much mass will exert twice as much gravitational pull.
The marbel in this case have more mass than the basketball,and this happens to experience much gravitational pull.
Answer:
Velocity
Explanation:
The weather station is usually defined as a device that is used in order to determine the weather condition of a particular area by collecting meteorological information and data.
It is comprised of various measuring devices such as thermometer, barometer, which helps in measuring the atmospheric temperature and pressure.
In the given condition, the weather station has issued a tornado warning, that is moving in the northwest direction at a speed of 30 miles/hour. This provided information describes the velocity of the tornado, as from this data a meteorologist can determine in which direction and at what speed the tornado is moving. Prediction can be made from this data.
The pendulum was one of the greatest discoveries of Galileo, but remains that his claims are doubted by a few, if not many. There are some questions as to how Galileo proved his claims and theory about the pendulum and its properties which even drove some of the modern people to say that he was just acclaiming false assertions. Of course, Galileo had shared his ideas to his colleagues and might have been documented that he failed to demonstrate it mechanically. Though it is uncertain that he might have not attempted it, if he were to attempt such demonstration, then he might have gone to do the usual model for pendulums which is the tying of a heavy object to the other end and attaching the other end on a high place which would then suspend the heavy object mid-air. This is in connection that Galileo "tried it" with lead and cork.
