Enumerate the differences between conservative or non- conservative forces.

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Assignment 16
1. Enumerate the differences between conscrvative or non- conservative forces.
2. Explain the differences among the three kinds of equilibrium.
3. State whether the force involved is conservative or non- conservative. Explain.
a. throwing a stone
b. takeoff of an airplane
c. floating of a hot-air balloon
d. climbing stairs
e. advance and retreat of sea waves
f. rotation of a planet
4. Explain why energy is conserved or not conserved in each of the following situations:
a. water cascading from a mountain d. cooking
b. motion of roller-coaster
c. children playing on a see-saw
e. digging a well
5. A child weighing 180 N slides down an incline with length 5 meters and angle 25 degrees from the
ground. Compute the potential and kinetic energy every second.
Transcribed Image Text:Assignment 16 1. Enumerate the differences between conscrvative or non- conservative forces. 2. Explain the differences among the three kinds of equilibrium. 3. State whether the force involved is conservative or non- conservative. Explain. a. throwing a stone b. takeoff of an airplane c. floating of a hot-air balloon d. climbing stairs e. advance and retreat of sea waves f. rotation of a planet 4. Explain why energy is conserved or not conserved in each of the following situations: a. water cascading from a mountain d. cooking b. motion of roller-coaster c. children playing on a see-saw e. digging a well 5. A child weighing 180 N slides down an incline with length 5 meters and angle 25 degrees from the ground. Compute the potential and kinetic energy every second.
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