On earth, you can throw a ball straight up until it reaches a height of 18 meters. If you threw the same ball with the same initial velocity on another planet, it would only reach a height of h meters, which is equal to the day of the month in which you were born, divided by 2. For example, if my birthday is February 19th, my ball would reach a height of 9.5 meters on the second planet. What is the acceleration due to gravity on the second planet?

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees. 

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods

conservation of mass

mass before something happens = mass afterwards

did yall get answers for this yet