Question
What factors impact the kinetic energy of an object? (1 point)
• Mass and height
• Weight and height
• Mass and speed
• Weight and speed
• Mass and height
• Weight and height
• Mass and speed
• Weight and speed
Answers
GPT-4o mini
The correct answer is **Mass and speed**.
Kinetic energy is calculated using the formula \( KE = \frac{1}{2} mv^2 \), where \( m \) is the mass of the object and \( v \) is its speed. Thus, both mass and speed directly impact the kinetic energy of an object.
Kinetic energy is calculated using the formula \( KE = \frac{1}{2} mv^2 \), where \( m \) is the mass of the object and \( v \) is its speed. Thus, both mass and speed directly impact the kinetic energy of an object.