When a projectile is at the highest point the potential and kinetic energy?

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.

What is the ratio of potential energy to kinetic energy?

According to the virial theorem, the kinetic energy is half of the negative of potential energy. The potential energy is the double of the negative of kinetic energy. The total energy is equal to the negative of the kinetic energy. The total energy is equal to half of the potential energy.

What is the kinetic energy of an object at its maximum height?

At an object’s maximum height, kinetic energy is zero/ maximum while the potential energy is zero/ maximum.

What is the ratio of magnitude of potential energy and kinetic energy?

The ratio of the magnitudes of the kinetic energy and potential energy of the earth in Kepler’s orbit is. 1 : 2.

What is the potential energy at maximum height?

When a projectile is at the maximum height in its trajectory, the vertical component of its velocity (for that moment) is zero. So, the potential energy at the top-most point is equal to the kinetic energy contribution by the vertical component of initial velocity.

How do you find maximum height with potential energy?

Where U is potential energy, m is mass in kilograms, g is the acceleration due to gravity g=(9.81m/s2), and h is height is meters. Your equation h=E/mg is simply this formula rearranged to solve for height.

How do you find the ratio of kinetic energy?

1 Expert Answer because the formula for kinetic energy is Ek = 1/2*mv2 the ratio of velocities gets squared when determining the ratio of energies.