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

What is the slope of the line whose equation is 2x-6y=0?
What is 0.57 divided by 30 and how did I get that
How are oceanic ridges identified?
write the equation of the line, with the given properties,in slope intercept form.slope = - 3 through  (3,8)
what is a strategy for 336 divided by 8
How do you estimate 403,446 +396,755
write the equation of the line, with the given properties,in slope intercept form.slope = - 3 through  (3,8)
Is 10/9 closest to 0,1/2 or 1
A skateboarder shoots off a ramp with a velocity of 5.0 m/s, directed at an angle of 57° above the horizontal. The end of the ramp is 1.2 m above the ground.
Andrea's family stopped at the gas station to get gas. At gas stations, the price of gas per gallon is given to the nearest thousandth. In order to determine ho