Answer:
C
Explanation:
Check it. So u can know it
Answer:
The object at 50°C will have a higher kinetic energy.
Explanation:
Temperature is a measure of the average kinetic energy of the particles in an object. As you introduce more energy into the system (e.g. heat the object), the particles on average move faster because they have more kinetic energy.
Answer:
It's Effective Collision.
Explanation:
Hope my answer has helped you!
D an average train goes 300 km/h or 190-220 mph
Answer:
A lot, because it belt inclined at an angle of 36.9° above the horizontal.
I need points haha!