- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
What is the meaning of $E=mc^2$?
$E=mc^2$ is Einstein's most famous equation. It is called Einstein's mass-energy equivalence.
It defines the relationship between mass and energy.
It means "Energy equals mass times the speed of light squared".
It declares that mass and energy are nothing but different forms of the same thing.
- Related Articles
- If $P (E) = 0.05$, what is the probability of ‘not E’?
- If $ p=-10$ find the value of $p^{2}-2 p-100 $
- What is an equation $4=5(p-2)-4=5(p-2)$
- If $p(x)=x^{2}-2 \sqrt{2} x+1$, then what is the value of $p(2 \sqrt{2})$
- If $P(E)= 0.005$, then find out $\displaystyle P(\overline{E})$
- Solve \( 2 p^{2} q^{2}-3 p q+4,5+7 p q-3 p^{2} q^{2} \).
- Subtract \( 4 p^{2} q-3 p q+5 p q^{2}-8 p+7 q-10 \) from \( 18-3 p-11 q+5 p q-2 p q^{2}+5 p^{2} q \).
- Find the value of $p$ if \( 5 p+2=17 \).
- What is the measure of $\angle P$ in the given figure, when $\angle d = 2\angle P$?"\n
- Find \( p(0), p(1) \) and \( p(2) \) for each of the following polynomials:(i) \( p(y)=y^{2}-y+1 \)(ii) \( p(t)=2+t+2 t^{2}-t^{3} \)(iii) \( p(x)=x^{3} \)(iv) \( p(x)=(x-1)(x+1) \)
- What are the pitfalls of the Price Earnings Ratio (P/E Ratio)?
- Subtract the following algebraic identities:$3 p^{2} q-3$ from $9 p^{2}-9 p^{2} q$.
- Find the zeros of the polynomial \( x^{2}+x-p(p+1) \).
- Simplify:$(2x + p - c)^2 - (2x - p + c)^2$
- If $p,\ q,\ r$ are in A.P., then show that $p^2( p+r),\ q^2( r+p),\ r^2( p+q)$ are also in A.P.
Advertisements