The final velocity of an arrow is affected by the initial velocity, the mass of the arrow, the angle at which it is shot, and the air resistance it encounters during flight.
The weight of an arrow can significantly affect its final velocity. A heavier arrow will have a lower final velocity compared to a lighter arrow, as it requires more force to accelerate a heavier object.
The ideal angle for shooting an arrow to achieve maximum velocity is 45 degrees. This angle allows for the most efficient use of the arrow's initial energy and minimizes the effects of air resistance.
Air resistance, also known as drag, can significantly impact the final velocity of an arrow. As the arrow travels through the air, it encounters resistance, which slows it down. This is why arrows shot at an upward angle will have a lower final velocity than those shot horizontally.
Yes, the final velocity of an arrow can be calculated using the formula v = u + at, where v is the final velocity, u is the initial velocity, a is the acceleration, and t is the time. However, this formula does not take into account the effects of air resistance, so it may not be entirely accurate.