An object of mass 5 kg is moving at a speed of 6 m/s and hits a stationary ball with a mass of 10 kg. What percentage of its kinetic energy does the object with a mass of 5 kg transfer to the 10 kg ball?
A)11%
B)50%
C)89%
D)100%

Question

Quizplus · Accepted Answer

The kinetic energy transferred depends on the relative masses and velocities of the objects involved. In an elastic collision, which is the most efficient scenario for energy transfer, the kinetic energy transferred can be calculated using the conservation of momentum and kinetic energy. However, without specific details on the type of collision, we can't calculate the exact percentage. The question seems to imply a need for conceptual understanding rather than a precise calculation. Given the options and the context, which might be assuming an ideal scenario, the correct answer would typically involve understanding that not all kinetic energy is transferred during a collision, especially when the masses are different. However, without the ability to calculate directly from the information given, the response assumes a misunderstanding in the question's intent or a lack of necessary detail to accurately choose among the provided options.

An Object of Mass 5 Kg Is Moving at a Speed