gabandgrub0 gabandgrub0
  • 26-02-2020
  • Physics
contestada

how much energy is needed to raise a 50kg block up from the ground to a height of 5 meters?​

Respuesta :

joseaaronlara
joseaaronlara joseaaronlara
  • 26-02-2020

Answer:

The answer to your question is    Pe = 2452.5 J

Explanation:

Data

mass = 50 kg

height = 5 m

gravity = 9.81 m/s²

Process

The energy of this process is Potential energy which is proportional to the mass of the body, the gravity and the height of the body.

           Pe = mgh

Substitution

           Pe = (50)(5)(9.81)

Simplification

           Pe = 2452.5 J

Answer Link

Otras preguntas

Explain the relationship between osmosis and aquaporins.
what two Georgians signed the united states constitution
jon eat 3/4 of a pizza how much pizza is left
Dree rolls a strike in 6 out of 10 frames of bowling. What is the experimental probability that Dree will roll a strike in the first frame of the next game? Exp
Convert 2x - 3y + 1 = 0 to slope-intercept form
Which muscle below is a 2nd class lever? A) Gastrocnemius B) Biceps Brachii C) Flexor carpi ulnaris D) Extensor carpi ulnaris
Why are they called SH2 domains?
1) If X = 2, calculate the value of: 2x squared - x 2) if X = -2, calculate the value of: 2x squared -x
Explain lt Explain why the formula for finding the surface area of a rectangular prism is helpful. I NEED HELP !
What is a vestigial organ