KenzoSantana KenzoSantana
  • 04-01-2021
  • Physics
contestada


A 48kg skateboarder is ready to drop
in to a halfpipe that is 7m high. What
is their potential energy

Respuesta :

ChizuruChan
ChizuruChan ChizuruChan
  • 04-01-2021

Hello, use the formula:

Pe = mgh

Data:

Pe = Potential energy = ¿?

m = Mass = 48 kg

g = Gravity = 9,81 m/s²

h = Height = 7 m

Replacing according our data:

Pe = 48 kg * 9,81 m/s² *  7 m

  • Resolving:

Pe =3296,16 J

The potential energy of the skateboarder is 3296,16 Joules

Answer Link

Otras preguntas

The weekly sales of a magazine increased from 500,000 to 600,000. By what percentage did the magazine sales increase?
It is likely that Earth could lose half of its species in the next ____________ years. a. 50 b. 100 c. 500 d. 1000
it is asking me to insert parentasies
Why did the Chinese peasants rebel against the manchus from 1850 to 1864?
Write good insulators around the home
Prove identity tan 3x−tan 2x−tanx = tan 3xtan 2xtanx
A boy jumps into a cold swimming pool and his body temperature goes down. His muscles, blood vessels, and nervous system work together to restore his body tempe
Michelle has $12.30 in her purse in 1 cent 5 cent and 25 cent coins. if she has an equal number of each coin type how many coins does Michelle have in her purse
how might the history of california have been different if the gold rush had not happened
Two parents with dimples have a child with no dimples. The allele D for dimples is dominant. What are the possible genotypes of the parents? I. DD and Dd II. Dd