chemsnet chemsnet

25-03-2021
Physics

contestada

An object has a mass 4kg kept at a height 6m what is its gravitational energy?

Respuesta :

prince3265 prince3265

27-03-2021

Answer:

-24 from the solution I got using this formula pe=mgh and pe=0 then make g as a subject of the formula

Answer Link

Otras preguntas

During which phase of the cell cycle do the chromosomes align in one plane at the center of the cell? a. anaphase b. interphase c. telophase d. prophase e.

If nicotine in cigarettes is highly addictive, why would it make economic sense for producers of cigarettes to offer free samples of their products to young adu

how did the slaves get to the colonies

A bag has 4 green marbles, 3 red marbles, and 3 yellow marbles. What is the probability that you pick a red marble, do not replace it, and pick another red marb

How many moles of oxygen can be formed from 250 grams of aluminum oxide

A neutralization reaction only produces a salt when a strong acid reacts with a strong base. a. True b. False

What is the main purpose of a simple machine?

Using the rules for writing the formulas of ionic compounds, write the ions and the correct formula for magnesium oxide

In a use case, an external entity is called a(n) ____.

What did Dutch trading companies promise to settlers in New Netherland?