Answer:
Explanation:
Potential energy is the energy stored within an object, due to the object's position, arrangement or state
The answer is Hypothesis because she can predict that she needs a bigger bag
I’m pretty sure you times them so 1 with A, 2 with e, 3 with C, and 4 with B
Answer:
The frequency of a sound wave is what your ear understands as pitch. A higher frequency sound has a higher pitch and the lower the period
