Question

Which component of velocity of a projectile is zero at maximum height?

Answer 1

Speed is initially very positive and velocity is more negative at the very end. From beginning to finish, the velocity had to move from positive to negative, so it had to go through zero.At the top, apparently, there is no pace up yet, because else it will continue to climb and it wouldn't be the biggest. It also has no downward speed, as this will mean it is already a little down from its highest height.

Complete step by step solution:
Projectile travel is a movement of an object or particle projected near the surface of the Earth and travelling on a curved trajectory with gravity only. Projectile movement is a movement that moves an object in a symmetrical, parabolic manner that is bilateral. The path that follows the object is its path. Only when one force is applied at the start on the course, in which the only impact is from gravity, projectile movement happens. In an earlier atom we addressed the different components of an entity. In this atom we will address the critical equations in the special case in which the initial projectiles are zero.

The flight time of a projectile motion is just as it seems. That is when the object comes to the surface when the object is imagined. The flight time depends on the object’s initial altitude. The net vertical displacement of the object is 0 in the case of a projection point or return point on the same horizontal plane. Per projectile movement occurs on the same horizontal surface in a bilateral symmetrical direction as long as the point of projection and return. Bilateral symmetry means the rotation in the vertical plane is symmetrical. If the overall height of the course were to draw a straight vertical line, it would show itself on this line.

The vertical portion of its velocity is briefly zero as a projectile hits a high. The horizontal aspect of its speed is, however, not zero.

Note: The initial starting angle is one of the main elements of the projectile motion and its direction. The distance, height, and flight time the object encounters in the projectile travel is determined by the angle at which the object is begun. Displays different directions at the same initial speed and different launch angles for the same object.