Work-Energy Theorem: Two Objects, One of Mass M and the Other

question 106

Multiple Choice

Work-energy theorem: Two objects, one of mass m and the other of mass 2m, are dropped from the top of a building. When they hit the ground

• A) both of them will have the same kinetic energy.
• B) the heavier one will have twice the kinetic energy of the lighter one.
• C) the heavier one will have four times the kinetic energy of the lighter one.
• D) the heavier one will have times the kinetic energy of the lighter one.