Question
Two objects are moving at the same speed. Which one has more kinetic energy?(1 point)
Responses
the object with the greater volume
the object with the greater volume
the object that is higher above ground level
the object that is higher above ground level
the object with the greater mass
the object with the greater mass
the object that is made of more dense material
Responses
the object with the greater volume
the object with the greater volume
the object that is higher above ground level
the object that is higher above ground level
the object with the greater mass
the object with the greater mass
the object that is made of more dense material
Answers
GPT-4o mini
The correct response is:
**the object with the greater mass**
Kinetic energy (KE) is calculated using the formula:
\[ KE = \frac{1}{2} mv^2 \]
where \( m \) is the mass and \( v \) is the speed of the object. Since both objects are moving at the same speed, the one with the greater mass will have more kinetic energy.
**the object with the greater mass**
Kinetic energy (KE) is calculated using the formula:
\[ KE = \frac{1}{2} mv^2 \]
where \( m \) is the mass and \( v \) is the speed of the object. Since both objects are moving at the same speed, the one with the greater mass will have more kinetic energy.