How would your mass change if you took a trip to the space station? 1. no change in mass 2. decreases; you weigh less. 3. increases; you weigh more?

(1) No change in mass

Explanation:

If you go to space station then there will; be no change in mass

If anybody go the the mass only acceleration due to gravity is changes and there is no effect of acceleration due to gravity on mass so mass will remain constant

Weight of the body will change as weight of the body is directly related to acceleration due to gravity

So if we go to the space station then weight will change and change is dependent on the change of gravity

So option (1) will be the correct option  

multiply 2kg by latent heat of vap

iron would move it is magnetic there is a mag field around the current in the wire