erikatineo2005 erikatineo2005
  • 16-09-2020
  • Chemistry
contestada

What is the potential energy of an apple that is 3m high
and has a mass of 0.5N?

Respuesta :

ariannaajones12004
ariannaajones12004 ariannaajones12004
  • 16-09-2020

Answer:

Potential energy  =  (mass) x (gravity) x (height)

Divide each side by (G x H) :      Mass  =  PE / (G x H)  

PE = 6 joules

Gravity = 9.8 m/s

Height = 3 m

                                                    Mass  =  6 / (9.8 x 3) =

                                                                    6 / (29.4)  =  0.204 kg

 

                                 (weighs about 2 newtons or 7.2 ounces on Earth)

Answer Link

Otras preguntas

Which climate experiences seasonal periods of perpetual night? A. polar B. humid tropical C. humid mid-latitude D. highland
67/20 in simplest form
What is the greatest common factor of 14 and 28
Acid precipitation is caused by a mix of     A. respiration, carbonic acids, and seawater.B. water, soil, and air.C. sulfur dioxide, carbon dioxide, and nitrog
What does science study? What does it not study?
All of the noble gas elements except neon have 8 electrons in their outermost energy level. True or false
what city is at 60 degrees north and 150 degrees west
5000 is 1/10 of what
Elaine is 8fears younger than her brother Tyler.the sum of their ages is 34.Define a variable and then write and solve an equation to find Elaine's and Tyler's
What are two other names for rigid transformations?