Answer:
Independent Variable - eating reakfast
Dependent Variable - ability to learn
Constant Variable - going to school
Explanation:
The answer is 13.5 because 27÷3.0=13.5
Answer:
When the string moves, it creates a very small change in the distance to the next point, th
Explanation:
When the string moves, it creates a very small change in the distance to the next point, this generates a restoring force that tends to push the string back, this small disturbance propagates along the string and is what creates the pulse.
This is similar to what happens when a spring is stretched and a restoring force is generated shaved by the law of shortening.
F = k Dx
The answer is C. Chemical Energy
