Question
What factors impact the kinetic energy of an object
A. Mass and Speed
B. Mass and Height
C. Weight and Height
D. Weight and Speed
A. Mass and Speed
B. Mass and Height
C. Weight and Height
D. Weight and Speed
Answers
GPT-4o mini
The correct answer is **A. Mass and Speed**.
Kinetic energy is given by the formula:
\[ KE = \frac{1}{2} mv^2 \]
where \( KE \) is the kinetic energy, \( m \) is the mass of the object, and \( v \) is its speed. Therefore, both mass and speed directly impact the kinetic energy of an object.
Kinetic energy is given by the formula:
\[ KE = \frac{1}{2} mv^2 \]
where \( KE \) is the kinetic energy, \( m \) is the mass of the object, and \( v \) is its speed. Therefore, both mass and speed directly impact the kinetic energy of an object.