Ball A is allowed to fall and strike ball B. Assume that all of ball A's energy is transferred to ball B at point I, and that th
ere is no loss of energy to other sources. Determine the kinetic energy of ball B at point II.
2 answers:
Answer:
Explanation:
If no Energy is lost ( either as Sound energy or any other energy) the total energy of ball A equals the total energy of ball B
Therefore the Kinetic Energy of Ball B equals the Total Energy of Ball A minus the Potential Energy of Ball A
K. E = T. E - P.E
Answer:
Incomplete question:
mA = 4 kg
h point I = 5 m
mB = 2 kg
h point II = 2 m
Answer: the kinetic energy of ball B at point II is 156.8 J
Explanation:
the solution is in the attached Word file
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