Question

3. 3 sec
29
4.4 sec
The velocity of a freely falling body in a resisting medium at any time't is given by V
The dimensions of A are
B(1-2)
А
30
1. L
2. LT-2
3. LT
4.LT​

Answer 1

Answer:

its maths you should do practice and by yourself only you can do thi it's ok bro ba bye