Yes, in the absence of air resistance, which is the way the situation is always
viewed by everyone except Navy gunners.
Yes, the horizontal component of a projectile's velocity is constant and independent of time as long as there is no external horizontal force acting on the object.
No. They're independent.
YES
No, horizontal velocity does not affect the rate of vertical velocity. Each component of velocity (horizontal and vertical) is independent of the other. They act separately to determine the motion of an object.
The horizontal component of velocity for a projectile is not affected by the vertical component. They are independent of each other. The horizontal velocity remains constant as long as there are no external forces acting on the projectile.
For practical purposes, it means that you can calculate them independent of one another.
The horizontal component of the initial velocity of the ball is the velocity in the horizontal direction at the moment the ball is launched. It represents the speed and direction at which the ball is moving side-to-side.
No, horizontally launched projectiles do not have a horizontal acceleration after being launched because there are no horizontal forces acting on them once they are in motion. Horizontal acceleration only occurs if there is a change in velocity in the horizontal direction, which would require a horizontal force.
No, horizontal velocity does not affect the rate of vertical velocity. Each component of velocity (horizontal and vertical) is independent of the other. They act separately to determine the motion of an object.
For practical purposes, it means that you can calculate them independent of one another.
The horizontal component of velocity for a projectile is not affected by the vertical component. They are independent of each other. The horizontal velocity remains constant as long as there are no external forces acting on the projectile.
If the initial velocity is v, at an angle x to the horizontal, then the vertical component is v*sin(x) and the horizontal component is v*cos(x).
The horizontal component of a projectile follows uniform motion, meaning it moves at a constant velocity in the absence of air resistance or other forces. This motion is independent of the vertical motion of the projectile.
A projectile that is thrown with an initial velocity,that has a horizontal component of 4 m/s, its horizontal speed after 3s will still be 4m/s.
The vertical component of velocity changes due to the influence of gravity, which accelerates the projectile downwards as it moves. The horizontal component of velocity remains constant because there is no horizontal force acting on the projectile, assuming air resistance is negligible.
The vertical velocity component changes due to the effect of gravity, which causes acceleration in the downward direction. The horizontal velocity component remains constant because there are no horizontal forces acting on the projectile (assuming air resistance is negligible).
The initial velocity is sqrt(5) times the vertical component, and its angle relative to the horizontal direction, is 0.46 radians (26.6 degrees).
In projectile motion, the only acceleration acting on the object is in the vertical direction due to gravity. This causes the vertical component of velocity to change over time while the horizontal component remains constant since there is no acceleration acting in the horizontal direction.
One that goes directly up - the velocity having no horizontal component.
The force of gravity only acts vertically, causing objects to accelerate downward. It does not affect the horizontal motion of an object. This means that an object will continue moving horizontally at a constant velocity, unaffected by gravity, as long as no other forces are acting on it in the horizontal direction.