Answer:
Explanation:
Given that
Constant rate of leak =R
Mass at time T ,m=RT
At any time t
The mass = Rt
So the total mass in downward direction=(M+Rt)
Now force equation
(M+Rt) a =P- (M+Rt) g
We know that
This is the velocity of bucket at the instance when it become empty.
mass of first player = 82 kg
speed of first player = 4.1 m/s (towards North)
mass of second player = 76 kg
speed of second player = 3.4 m/s (towards East)
now the two players will collide and stick together so here since there is no external force on the system of two players so we will say momentum of system of players will remain conserved
So here we will have
now after collision they both move together with same speed so we will have
so the magnitude of the velocity after they collide is given as
direction of motion is given as
so they both will move 52.4 degree North of East after collision