Astudent is taking an animal science and an astronomy class. in animal sciences, she learns that panthers are called jaguars and pumas in different parts of the world, but they are all the same cat. she makes an analogy, or comparison, to something she learned in her astronomy class. she says that a certain space object is like a panther because it is the same object but has different names depending on where it is. what space object is she thinking of?

You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.

Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2