A projectile has the least speed at its highest point in the trajectory, also known as the apex. At this point, the vertical speed component is zero, while the horizontal speed component remains constant if no air resistance is considered.
The speed of the projectile is 974.15 km/h.
The projectile has a speed of 0.5v at a height h above the ground.
Doubling the initial speed of a projectile will quadruple its range, assuming all other factors remain constant. This is because the range of a projectile is directly proportional to the square of its initial speed.
The vertical speed at the highest point of a projectile's trajectory is zero. This is because at the peak of the trajectory, the projectile momentarily stops ascending and starts descending, resulting in a velocity of zero in the vertical direction.
The minimum initial speed for a projectile to escape Earth's gravitational pull (escape velocity) is about 11.2 km/s. This speed is independent of the mass of the projectile and is based on the balance between the projectile's kinetic energy and gravitational potential energy. Any speed greater than the escape velocity will allow the projectile to escape Earth's gravitational pull.
The speed of the projectile is 974.15 km/h.
A projectile has minimum speed at the top of the trajectory.
The projectile have minimum speed when it is in top of prabolic and it have max sped when it is in intial point
The projectile has a speed of 0.5v at a height h above the ground.
Doubling the initial speed of a projectile will quadruple its range, assuming all other factors remain constant. This is because the range of a projectile is directly proportional to the square of its initial speed.
The vertical speed at the highest point of a projectile's trajectory is zero. This is because at the peak of the trajectory, the projectile momentarily stops ascending and starts descending, resulting in a velocity of zero in the vertical direction.
The minimum initial speed for a projectile to escape Earth's gravitational pull (escape velocity) is about 11.2 km/s. This speed is independent of the mass of the projectile and is based on the balance between the projectile's kinetic energy and gravitational potential energy. Any speed greater than the escape velocity will allow the projectile to escape Earth's gravitational pull.
At the highest point of its trajectory, the speed of a projectile is equal to zero as it momentarily stops before starting to descend.
If the initial speed of a projectile is doubled, the projectile will have four times the kinetic energy compared to its initial state. This is because kinetic energy is proportional to the square of the velocity. The maximum height reached by the projectile will also be higher, as it will have more energy to overcome gravity.
The horizontal speed of the projectile remains constant as there is no force acting in the horizontal direction to change it. Therefore, the horizontal speed of the projectile after 3 seconds will remain at 4 m/s.
The speed and direction of the wind and the elevation of the machine firing the projectile. If the machine is pointing straight up, the projectile will not go very far. If it is pointing at the right elevation, the projectile will go farther.
The vertical speed of a projectile at the top of its flight is zero, as it momentarily comes to a stop before beginning its descent due to gravity.