Answer:
Sorry cant find the answer but i hope you got it right and if you didn't you'll still do great. :)
Explanation:
Her weight doesn't change but thats only simply because there is no gravity in space.
Answer:
The person going to the highest apartment door.
Explanation:
Since gravitational potential energy, U = mgh where h is the height above the ground. The person with the highest gravitational potential energy would be the person going to the highest apartment door if we assume that their masses are the same.
A! The bright light will have taller more spread out waves while the dimmer light will have smaller closer together waves. Hope this helps!
