<span>At the top of the waterfall, the water has potential energy. Once it goes over</span>
The correct answer is C) becuse without certain medicine they will dieeeee
No force is necessary to keep a moving object moving (in a straight line at a constant speed).
A material that has high resistance to the flow of electric current is called an electric resistor
Answer:

Explanation:
Given data
Force F=2 N
Length L=17 cm = 0.17 m
Spring Constant k=42 N/m
To find
Relaxed length of the spring
Solution
From Hooke's Law we know that
