kbartolome50p4zvsh kbartolome50p4zvsh

03-03-2018
Advanced Placement (AP)

contestada

How much energy is produced when the sun converts 2.8 kg of mass into energy? Answer in units of J

Respuesta :

200987581 200987581

03-03-2018

A helium4 atom has 2 protons and 2 neutrons. Its mass is 6.645 * 10^-27 kg. The mass of 4 hydrogen atoms is 6.693 * 10^-27 kg. Subtract the helium atoms mass from the 4 hydrogen and you get 0.048 * 10^-27 kg.

Answer Link

Otras preguntas

Hi again... Which of the following is not an advantage of asexual reproduction A) Simple and efficient B) Produces large number of offspring quickly C) Increa

6% commission on 8450

Which sentence is the hook in this introductory paragraph? For the first time in decades, Baby Boomers have been outnumbered by another group—the Millennials. B

Where did Spanish leaders seek to convert Indians to Christianity?

Which provides the BEST description of the underlined phrase? Walking my dog is a great way to get fresh air and exercise. walking my dog is underlined A) a

A 500kg pig is tanding at the top of a muddy hill on a rainy day. The hill is 100.0m long with a vertical drop of 30.0m. The pig slips and begins to slide down

HELP IN NEED...........!!!

What is the area of triangle ABC?

Frans filing cabinet is 6 feet tall and 1 1/3 feet wide and 3 feet deep she plans to paint everything except the bottom of the cabinet find the area of the side

In the united states, what percentage of african american and hispanic children is overweight or obese