The initial velocity of a vertically displaced launch can be calculated using the formula v = √(2gh), where v is the initial velocity, g is the acceleration due to gravity (9.8 m/s²), and h is the height of the launch.
The time and initial velocity in a vertically displaced launch are directly proportional. This means that as the initial velocity increases, the time taken for the object to reach its peak height also increases.
The angle of launch does not affect the time and initial velocity in a vertically displaced launch. As long as the launch is in a vertical direction, the time and initial velocity will remain the same.
Yes, the initial velocity of a vertically displaced launch can be negative if the object is launched downwards. In this case, the initial velocity will be represented as a negative value in the formula v = √(2gh).
In most cases, air resistance can be neglected when calculating the time and initial velocity of a vertically displaced launch. However, if the object is traveling at high speeds or over long distances, air resistance may have a slight effect and should be taken into consideration.