RaisaMindell204
Answered

Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Ask your questions and receive detailed answers from professionals with extensive experience in various fields. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

What is the total energy released when
9.11 × 10^−31 kilogram of mass is converted into
energy?
(1) 2.73 × 10^−22 J (3) 9.11 × 10^−31 J
(2) 8.20 × 10^−14 J (4) 1.01 × 10^−47 J

Sagot :

Giovi
I found (2).
Using [tex]E=m c^{2} =9.11* 10^{-31}* (3*10^{8} )^{2} =8.2* 10^{-14}J [/tex]

Answer:

The correct answer is option 2,

The total energy released is [tex]8.20 * 10^{-14} J\\[/tex]

Explanation:

As per Einstein theory of relativity,

[tex]E = mc^2\\[/tex]

where

"E" is the energy produced by mass conversion

"m" is the mass converted

"c" speed of light

Substituting the given values in above equation we get -

[tex]E = (9.11 * 10^{-31}) Kg * ( 3 * 10^{8} \frac{m}{s} )^2\\= 8.20 * 10^{-14} J\\[/tex]

We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.