daniellerodriguez003 daniellerodriguez003

01-04-2021
Chemistry

contestada

What is the potential energy of a rock that weights 100 Newtons that is sitting on top
of a hill 300 meters high?
joules

Respuesta :

efrata74 efrata74

01-04-2021

Answer:

Us we know mass is constant any where .

Given :-

W=100N gravity=G=10 meter per second square

H=300M

W=M*G

w=m*10m/second square

100=M*10

M=10kg

P.E=M*G*H

P.E=10*10*300

P.E=30,000J

Answer Link

Otras preguntas

Use an equation to find the value of k so that the line that passes through the given points has the given slope. ( 4,−4), (k,−1); slope=34

El año pasado nosotros _______ la biblioteca para asistir a las charlas sobre escritores famosos. A. visitaron B. visitamos C. visitaban D. visitabas

A moterbike accelerates 8m/s. What is the final velocity of the bike after 3 s?

What is the heat required to vaporize 650 grams of a liquid with a heat of vaporization of 723 joules/gram? A. 0.90 J B. 1.1 J C. 73 J D. 1,370 J E. 470,00

As he did “My Last Duchess,” poet Robert Browning used end-stopped lines in “Life in a Love” to _____. capture the rhythm of speech create a mixture of short a

Phillip is mowing his backyard. His backyard is oddly shaped. Phillip has an 8 ft by 8 ft pond in his backyard. What is the total area that Phillip will

A clear protein layer covering the eye that allows light through is the

Fix any mistakes in the following passage and retype it: " Jefferson school is a very unique school. It has its ups and downs. From staff to the youngest studen

What of the following are goals of political parties? A.control government B.win elections C.teach voters their political ideologies D.nominate candidates for

What activity is part of personal financial planning? A: setting multiple budgets B: planning for a retirement C: Investing in social security trust funds D: