The equation for calculating impact velocity is V = √(2gh), where V is the impact velocity, g is the acceleration due to gravity, and h is the height from which the object is dropped.
The temperature of the bullet of ice does not affect its impact velocity as long as it remains at 0°C. This is because the impact velocity is determined by factors such as gravity and height, rather than the temperature of the object.
Yes, there will likely be a difference in impact velocity between a bullet of ice and a bullet made of another material. This is because the mass and density of the material can affect its acceleration due to gravity and therefore impact velocity.
Other factors that can impact the impact velocity of a bullet of ice include air resistance, wind speed, and the shape and size of the object.
Knowing the impact velocity of a bullet of ice can be useful in understanding the potential damage it can cause upon impact. This information can be used in areas such as forensic science, ballistics, and safety measures for ice-related activities.