What is the kinetic energy at the highest point of projectile?

Therefore, at the highest or at maximum height, the net velocity is u= vocosθ. So, we can say that at the maximum height, the kinetic energy is minimum as the vertical velocity is zero. Minimum kinetic energy = 12m(v0cosθ)2 .

What are the values of KE and PE of a projectile at the highest point?

Answer Expert Verified When a projectile is at the highest point, the vertical component of velocity is zero. It only has a horizontal component of velocity. This means that the Kinetic Energy of the object for the vertical component will be zero and all of this energy would have got converted into Potential Energy.

How do you find the maximum height of a parabolic path?

A maximum (or minimum) in a parabola is called the vertex and we can find it by either completing the square (yuk!) or using x = -b/2a . This x value represents the x of the vertex, and by substituting it back in to the original equation, we can find the corresponding maximum height.

What happens at the highest point of a projectile?

At a projectile’s highest point, its velocity is zero. At a projectile’s highest point, its acceleration is zero. Suppose as well that as the bullet flies out horizontally and undergoes projectile motion, the shell for the bullet falls directly downward. Then, the shell hits the ground before the bullet.

At which point of projectile motion a Ke is maximum B PE is maximum C KE is minimum D velocity is minimum E velocity is maximum?

In case of projectile motion, i) P.E is maximum at the highest point. ii) K.E of a projectile will be minimum (but not zero) at the highest point, because only vertical component of velocity is zero. K.E is maximum at the place of projection.

How do you find the highest point of a projectile?

h = v 0 y 2 2 g . This equation defines the maximum height of a projectile above its launch position and it depends only on the vertical component of the initial velocity.

What is the direction of a projectile at the highest point why?

At the highest point, when upward velocity is zero, the particle only has forward velocity hence the direction of resultant velocity is also forward (or horizontal).

When a projectile is at the height highest point of its trajectory the direction of its velocity and acceleration are?

Direction of velocity is always tangent to the path so at the top of trajectory, it is in horizontal direction and acceleration due to gravity is always in vertically downward direction.