Question

Physics
1) The force required to move a body with a constant velocity is directly proportional to velocity.
The ratio of powers required to move a body with velocity 20m/s and 30m/s is
1) 2:3
2) 3:2
3) 4:9
4) 9:4
2) Two men with weight in th​

Answer 1

Answer:

2:3........is your answer

Answer 2

ANSWER:-

option (1).2:3

HOPE IT HELPS