It can be said that wave length and frequency are _____________ to each other.
A. Indirectly related
B. Directly related
C. Friendly
D. Not at all related
If forces are unbalanced, what is one thing about the object that can change?
A. Location
B. Direction
C. Volume
D. Shape
All moving objects have ____________.
A. Distance
B. Force
C. Time
D. Momentum