Question
A 3.18 kg. bucket of water is being lowered into a well. It is accelerating downwards at -0.54 m/s2. What is the upwards tension in the rope
Answers
Elena
ma=mg-T
T=m(g-a)
T=m(g-a)
Elena
T=3.18(9.8-0.54)=29.45 N
mosima
160n