itzzchloe itzzchloe
  • 15-02-2016
  • Chemistry
contestada

calculate the potential energy of a rock with a mass of 55 kg while sitting on a cliff that is 27 m high

Respuesta :

Аноним Аноним
  • 15-02-2016
PE = mgh.

PE = Potential energy
M = mass
G = gravity
H = height

Now plug in the numbers. 

PE = 55 * 9.8 m/s^2 * 27
PE = 539 * 27 
PE = 14553 

Answer: Potential energy is 14,553 Joules 
Answer Link

Otras preguntas

English has ___ main tenses and____ forms of each
The united states had a flawed economy
What does green represent in Aztec history
atrophy in a sentence
Which word has almost the same meaning as the word dedicated ?
please answer those couple questions please help with it I don't have time please please
How many electoral votes did George W. Bush win in the 2000 election?
how to do improper fractions with 3.8 repeating
How does monitoring environmental parameters affect policies regarding resource use?
How do you think the Aztecs were able to establish an extensive empire in such a relatively short period of time?