Answer:
48.7 J
Explanation:
For a mass-spring system, there is a continuous conversion of energy between elastic potential energy and kinetic energy.
In particular:
- The elastic potential energy is maximum when the system is at its maximum displacement
- The kinetic energy is maximum when the system passes through the equilibrium position
Therefore, the maximum kinetic energy of the system is given by:
where
m is the mass
v is the speed at equilibrium position
In this problem:
m = 3.6 kg
v = 5.2 m/s
Therefore, the maximum kinetic energy is:
Answer:
Explanation: N2 Nitrogen, O2 Oxygen, Ar does not form molecules
Answer:
Measurement is important so we could measure certain things right. By taking measurements we can have a knowledge of sizes, lengths, widths etc.
Explanation:
Well when your by the ocean your near more water. Snow is made of water. When you are next to a larger body of water you are most likely going to get more snow then if not living by a larger body of water.
In other words... The snow is taken from the ocean whereas kansas wouldnt have an ocean so they wouldn't get as much snow as somewhere like Pennsylvania.
