- #1
rishisarode1
- 5
- 0
I m solving the problem in which the drop is falling from some height and its size is increasing with the rate dm/dt=kMv where v is the velocity of the drop at that instant , so we have to find the terminal velocity of the drop gained due to air drag,
The problem is that if the drop gains the terminal velocity then the mass will increase with its rate as defined , then the forces balanced are disturbed and there is no any terminal velocity more , the same thing is going to happen all the time so will it gain the terminal velocity any time ? If possible then how?
The problem is that if the drop gains the terminal velocity then the mass will increase with its rate as defined , then the forces balanced are disturbed and there is no any terminal velocity more , the same thing is going to happen all the time so will it gain the terminal velocity any time ? If possible then how?