Einsteinjr11 Einsteinjr11

03-02-2017
Physics

contestada

why e=mc2?why not e=mc3?

Respuesta :

aceasulter aceasulter

03-02-2017

For starters, this question isn’t really about relativity. It’s about energy, and E=mc^2 only makes sense if energy has the units of (mass)*(velocity)^2. So we might as well ask: why is kinetic energy defined as KE = ½*mv^2?

Answer Link

celsoandjesse celsoandjesse

19-11-2020

Answer:

Because Einstein was verry smart

Explanation:

Answer Link

Otras preguntas

4. A triangle has a 90° angle and two sides that measure 5 cm in length. Which statements are true about this triangle? Select all that apply. A. The triangle m

find the answer to the bottom question

I need help with my english plz

The Marriott Hotel needs 120 towels for the 8 rooms on second floor. How many towels do they need for 2 rooms? clearly with a label.

What is the difference between iterative and sequential?

Calculate the length of the unknown side of each triangle. a) 3 cm 5 cm Give your answers to the nearest mm.

A “flight or fight” response occurs when the body perceives a type of threat. The hormone known as adrenaline is released which will affect a variety of body sy

What is the importance of gardening in our community? *

1. How many planes are shown in the figure?

Hey y’all! Can y’all please help me? Solve: -14 - (-3) - 4(22 + 4)