s906695
contestada

5. PLEASE HELP
What is the potential energy of the ball as it is half way through the fall, 20 meters high? Answer:

Respuesta :

Answer:

The potential energy of the ball having 2kg mass would be [tex]392[/tex] J

Step-by-step explanation:

I am assuming the ball has a mass of 2 kg, as you have not mentioned the mass of a ball.

Considering the formula for calculating the gravitational potential energy

[tex]G.P.E\:=\:m.g.h[/tex]

As

[tex]m = 2[/tex] kg

Acceleration of gravity = g = 9.8 [tex]ms^{-2}[/tex]

As the ball is on the height = h = 20 meters

So,

[tex]G.P.E\:=\:(2)(9.8)(20)[/tex]

[tex]G.P.E\:=392[/tex] J

Therefore, the potential energy of the ball = [tex]392[/tex] J

Keywords: potential energy, Gravitation potential energy

Learn more potential energy from brainly.com/question/14022793

#learnwithBrainly

Answer:

i agree

Step-by-step explanation:

ACCESS MORE
EDU ACCESS