torianderson24 torianderson24

04-02-2016
Physics

contestada

A 380-N girl walks down a flight of stairs son that she is 2.5 m below her starting level. What is the change in the girl's gravitational potential energy?

Respuesta :

nobrains nobrains

04-02-2016

gravitational potential energy equals mass*gravity*height At the starting level her gpe is 0 At2.5m below plg in 2.5 for height

Answer Link

Otras preguntas

Factor and simplify: 4a^2c^2(a^2-b^2+c^2)^2

How is the DNA in a prokaryote different from the DNA in a eukaryote? A. Eukaryotes do not have alleles. B. Only prokaryotes are diploid. C. Prokaryote

An envelope is 3. 1/3 inches long by 3. 1/2 inches wide what is that area of the envelop

Can someone help me answer question A and B please

what are all the common factors of 24,64 and 88

Which of the following is true of Feudalism? Select all that apply. 1. depended on serfs to work the land 2.saw vassals serving in a standing army 3.left knight

Abigail is writing an email to Justine Swenson, a friend of her best friend, Jane, inviting her to a get-together. Which is the best way for Abigail to address

Given ΔRST : ΔLMN, which of the following is true

Which type of irony is used

Easy one: What color was the iconic jacket that Michael Jackson wore in his"Thriller" video?