Answer:
Option (e)
Explanation:
If a mass attached to a spring is stretched and released, it follows a simple harmonic motion.
In simple harmonic motion, velocity of the mass will be maximum, kinetic energy is maximum and acceleration is 0 at equilibrium position (at 0 position).
At position +A, mass will have the minimum kinetic energy, zero velocity and maximum acceleration.
Therefore, Option (e) will be the answer.
The average speed is 8 miles
Answer: The correct answer is graph A.
Explanation:
See Khan Academy.
Answer:
Gas
Explanation:
The gas state of matter has the most energy because of how freely the molecules move
Answer:
The answer should be C. slanted upward to the right.
Hope this helps. :-)
