Which object will have particles with the highest average kinetic energy?(1 point)
Responses
an iceberg at 0°C
an iceberg at 0°C
water at 37°C in a glass
water at 37°C in a glass
a drop of water at 90°C
a drop of water at 90°C
water at 40°C in a swimming pool
The correct answer is: a drop of water at 90°C.
The object that will have particles with the highest average kinetic energy is a drop of water at 90°C.
To determine which object will have particles with the highest average kinetic energy, we need to understand the concept of temperature and its relationship to the kinetic energy of particles.
Average kinetic energy is directly related to temperature. In other words, as the temperature of a substance increases, the average kinetic energy of its particles also increases.
The options provided are:
1. An iceberg at 0°C: Since the iceberg is at a lower temperature, the average kinetic energy of its particles will be lower compared to other options.
2. Water at 37°C in a glass: This option has a higher temperature than the iceberg, so the average kinetic energy of its particles will also be higher.
3. A drop of water at 90°C: This option has the highest temperature among the given options, which means the average kinetic energy of its particles will be the highest.
4. Water at 40°C in a swimming pool: This option has a lower temperature compared to the drop of water at 90°C, so the average kinetic energy of its particles will be lower than that of the drop of water.
Therefore, the object with particles having the highest average kinetic energy is a drop of water at 90°C.