Solution to 2008 Problem 57
In Figure 1, the acceleration of both blocks is
. Therefore, the force on the block with mass
is
. In Figure 2, the acceleration of both blocks is again
. Therefore, the force on the block with mass
is
. Therefore, answer (B) is correct.
return to the 2008 problem list
return to homepage
Please send questions or comments to X@gmail.com where X = physgre.