When a bowling ball rolls along the track, which of the following quantities most influences the amount of kinetic energy of the ball?
A)size
B)speed
C)weight
D)mass

Question

Quizplus · Accepted Answer

The kinetic energy of an object is most directly influenced by its speed, as kinetic energy is calculated using the formula $KE = \frac{1}{2}mv^2$, where $m$ is mass and $v$ is velocity (speed). This formula shows that kinetic energy is directly proportional to the square of the speed, making speed the most influential factor among the options provided.

When a Bowling Ball Rolls Along the Track, Which of the Following