SOLUTION: In the formula E=mc squared, what value is multiplied to E if M is halved and C is quadrupled? If there are tricks for these questions? Thanks I NEED HELP

Algebra ->  Finance -> SOLUTION: In the formula E=mc squared, what value is multiplied to E if M is halved and C is quadrupled? If there are tricks for these questions? Thanks I NEED HELP      Log On


   

Question 981495: In the formula E=mc squared, what value is multiplied to E if M is halved and C is quadrupled?
If there are tricks for these questions? Thanks I NEED HELP
Found 2 solutions by jim_thompson5910, Boreal:
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
E+=+mc%5E2

E+=+%28m%2F2%29%2Ac%5E2 Replace m with m/2

E+=+%28m%2F2%29%2A%284c%29%5E2 Replace c with 4c

E+=+%28m%2F2%29%2A16c%5E2

E+=+8%2Amc%5E2

So E is multiplied by 8

Answer by Boreal(15235) About Me  (Show Source):