bhaiiiii

guys, im starting to doubt my topic, i neeeed a topic that has a chemical equation (i.e. reactants and products), a well integrated graph and raw data. i was thinking about "the importance of the density of ice to aquatic life"

guys, i think that its a really good idea, and i thank you for it, but the main way for me to get the marks is through raw data, i.e. a actual table of data. thus using this i can derive a graph, but i am having trouble with it. thanks guys AND also i need specific diagrams that relate to my topic

hey guys, i need some help for this chemistry question i have a topic which is:"the importance of the heat capacity of water to aquatic life" i have found information and diagrams but i need a GRAPH, this graph must somehow relate to my topic, thus it must have something to do with aquatic life. if any of you guys could find some data in a table, i would be very thankfull thus i could use the table to make a graph. thnaks again!

hey, thanks alot man, i really appreciate it, really thanks for double checking, this is just the reassurance i needed.

"a science group put in a satellite of mass 'm' into a circular orbit of radius 'r'. the orbital velocity it needs to remain in this orbit is 'v'. they now put another satellite into a similiar orbit at the same altitude. its mass is 3 times 'm'. what orbital velocity would it need to be given? give reasons why using mathematical reasoning". ok i have tried this and have come up with an answer but im not sure i am right. since it is orbiting i used the equation v^2=Gm/r which is from the fusion of the centripedal and gravitational equations. using this equation 'm' is the mass of the earth as the mass of the satellite is cancelled out, thus i think that the mass would be the same no matter how heavy it is. thus the mass is independant and not used in the equation. can someone please tell me if i am going in the right directio nand please help me to finish this question please!!!!!!

hey, Examine the truth of the statement: "the moon moves in a near circular orbit around earth. Because the arth is so much more massive, its own motion is not appreciably affected by the mons prescence." i am reeaallllly stuck on this and am really lost on what exactly i have to do can anyone please help me out please!!!!!