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
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
A metallic substance has a volume of 10.5 cm' and a mass of 81.9 grams.What is the density of this substance
PLZZZZ HELP 1.) Water is being drained from a tank, containing 1000 gallons of water, at a constant rate. After 10 minutes there are 940 gallons of water remain
Convert 10 kg/L to g/mL.
Jasmine needs 300cm of fabric to make her new dress. The fabric costs $5 for each METER. How much will her fabric cost to make?
5 roommates share the cost of an apartment: rent,electricity, and gas. rent costs 1800 and gas costs 150 per month. each roommate pays 425 per month. how much i
What is the slope of the line on the graph?
please help!! due in a few minutes :( flow proof question
A food truck sells sandwiches and drinks. One customer bought 4 sandwiches and 6 drinks for $30. Another customer bought 3 sandwiches and 3 drinks for $19.50. H
The sum of a number y and four is 13
If the university's school of engineering can earn 4% on it's investments, how much should be in it's savings account to fund one $5000 scholarship each year fo
