Question

A monkey of mass m and a balloon of mass M are in equilibrium as shown in Fig. If the monkey reaches the top of balloon, by what distance balloon should descend.

• A.
• B. $+ \frac { \mathrm { mL } } { \mathrm { M } }$
• C.
• D.

Answer 1

Answer: (A)

Answer 2

mL + My = 0 or y = - mL/M