1036643 1036643

20-12-2019
Physics

contestada

what is the difference in gravitation potential energy when a 3.5 of box is raised from a height of 1.2m to a height of 4.0m?

Respuesta :

Stefanisaska Stefanisaska

20-12-2019

Answer: 96.138 J

Explanation:

Use equation for potential gravitational energy : Ep=mGh

Ep1=mGh1

Ep2=mGh2

-------------

Ep1= 3.5*9.81*1.2

Ep1=41.202 J

Ep2=3.5*9.81*4

Ep2=137.34 J

Ep=Ep2-Ep1

Ep=137.34-41.202

Ep= 96.138 J

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Which of the following is not an example of a historically ethnically diverse country in Europe? a. Macedonia b. Switzerland c. Bosnia and Herzegovina d. Ir

What is the value of the digit 9 in the number 597,184

What fueled rumors of a Red Scare? a. fear of Nazis b. fear of Communists c. fear of bloodshed d. fear of economic collapse

A woman with amenorrhea could possibly attribute her condition to extremely low body fat. TRUE or FALSE

The return on investment (ROI) from education is typically the highest for:

Responses to music will most often include _____ responses. emotional physical mental a combination

Does Juliet wake up just before Romeo dies or just after

As a result of education and law enforcement, negative attitudes toward the disabled are rare in society today.

Raul bought a soft drink and a sandwich for $9.90. What is the price of each if the sandwich cost 3.5 times as much as the soft drink? A) Sandwich costs $5.94 a

what does quality of life mean