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 ( 21+ )
Otras preguntas
Rewrite 7 1/8 as an improper fraction.
Add. Write your answer in simplest form. 5 1/5+ 4 3/5=___
each student at the picnic recevide 3 cups of ice cream. if there were 48 students, how many quarts of ice cream were needed in all.
Round the mixed number to the nearest whole or half. 8 4/27
Which statement best describes how machine guns were used during World War I?
Miguel’s steps in evaluating an expression are given below. 32 ÷ 2(23 – 4) Step 1: = 32 ÷ 2(8 – 4) Step 2: = 32 ÷ 2(4) Step 3: = 32 ÷ 8 Step 4: = 4 Wh
Stickers are sold in packages of 15 sheets. If there are 20 students in the class, how many packages of stickers should the teacher buy so that every student ge
Multiply. Write your answer in simplest form. 5/12 x 4/5
Why was it necessary for Greeks inside the horse to remain quiet
Which sentence contains an error in the use of apostrophes? A. I thought the red sweater was yours. B. Who's books are those? C. You can’t listen to every
