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At the top point of the flight, what can be said about the projectile's kinetic and potential energy? At the top point of the flight, what can be said about the projectile's kinetic and potential energy? Both kinetic and potential energy are at their maximum values. Both kinetic and potential energy are at their minimum values. Kinetic energy is at a maximum; potential energy is at a minimum. Kinetic energy is at a minimum; potential energy is at a maximum.

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funmilaciousfunmie78

Answer:

At the top point of the flight. the projectile's kinetic energy is at a minimum; potential energy is at a maximum.

Explanation:

For the object,Kinetic energy, K = \frac{1}{2}mv^2

While the Potential energy of the object, U = mgh

When an object is at its maximum height, h = h_{max}, the object has zero velocity ( y-component)

This means that at the maximum height potential energy, U=  mgh and kinetic energy K=\frac{1}{2}m(0)^2=0

Therefore, at the maximum height, the object's kinetic energy is at a minimum and potential energy is at a maximum.

Lanuel

At the top point of a flight, the projectile's: D. Kinetic energy is at a minimum; potential energy is at a maximum.

Energy can be defined as the capacity of an object or physical body to perform work. Thus, energy is typically measured in Joules (J).

Generally, the two (2) main types of energy are;

  • Kinetic energy (K.E): it is an energy possessed by an object or physical body due to its motion.
  • Potential energy (P.E): it is an energy possessed by an object or physical body due to its position (height) above the Earth.

In Science, the kinetic energy of a projectile (object) decreases as it goes upward while the potential energy increases. Also, the kinetic energy of a projectile (object) increases as it goes downward while the potential energy decreases.

Hence, the kinetic energy of a projectile (object) is at a minimum while its potential energy is at a maximum.

Read more: https://brainly.com/question/23153766

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