emmawatson18 emmawatson18

20-04-2020
Physics

contestada

2. An 800-g bird has 47.0 J of gravitational potential
energy when it is perched high up in a tree.
Calculate the bird's vertical height from the ground.

Respuesta :

MonsieurPengu MonsieurPengu

20-04-2020

Ep = mgh = 47.0 J

m = 0.8 kg
g = 9.81 m/s2 (average)

h = Ep / mg = 47 J / 0.8 kg * 9.81 m/s2 = 5.989 m

Answer Link

Otras preguntas

Help please asp. !!!

A rectangular balcony has an area of 28 square meters. Its perimeter is 22 meters. What are the dimensions of the balcony? A) 7 meters by 4 meters B) 14 meters

digestion that takes place in the mouth.

how does emily dickinson use dashes in poem 26

Rounding in the calculation of monthly interest rates is discouraged. Such rounding can lead to answers different from those presented here. For long-term loans

write three sentence where you difine gender based violence write three sentences why you defined gender-based violence

please helpppp! im struggling so bad rn

the function of mitochondria is

What is the product?

Answer to this problem