Homework 7
Homework 7
Homework 7
SHOW LESS
- No tags were found...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
And conserving energy between the top and bottomE B = 1 2 mv2 B = E T = 1 2 mv2 T + mg(2R) (28)v 2 B = v 2 T + 4gR = −gR + R N Bm = gR + RN T+ 4gRm(29)N B = N T + 6mg (30)3