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

The client with recurrent depression and suicidal ideation tells the nurse, "i cannot afford this medicine anymore. i know i will be okay without it." the nurse
When teaching a new vocabulary how many times should you encourage the student to repeat the word back to you?
Sugarcane is an example of a plant that can be used to produce which kind of fuel? petroleum ethanol methane ethane
The graph shows the altitude of a bird over time. A graph measuring altitude and time. What is the slope of the line and what does it mean in this situation?
What tone should you avoid in discussion?
Based on information provided in the textbook, andre is probably _____ months old.
Angle C is an inscribed angle of circle P. Angle C measure (17x-2) and arc AB measure (20x+10). Find X
Why was the republican party formed?
Travel between continents in early human diasporas was accomplished by
The sum of two numbers is 45 and there difference is 5 what are the two numbers?