Ques: Answer the question below:   Don is sending out wavelengths, and wants them to correspond to lower energies. In order to best do this, Don will send out wavelengths that are longer or shorter?    Assuming that:  Shorter wavelengths (higher frequencies) correspond to higher energies and thus hotter star temperatures.
Ans: longer

Ques: Answer the question below:   Dan's small globe will have this kind of gravity compared to his larger globe: more or less?    Assuming that:  Less massive objects also have less gravity than more massive objects.
Ans: less

Ques: Answer the question below:   Mona is designing a car in a factory. If she decides to add more cylinders to the car's engine, what happens to the power that engine can output increased or decreased?    Assuming that:  The more cylinders a car engine has, the more powerful its engine can be.
Ans: increased

Ques: Answer the question below:   If we keep deflating a balloon of oxygen particles what happens to the pressure increases or decreases?    Assuming that:  More particles inside the container means more collisions, and more collisions mean a higher pressure.
Ans:
decreases