If a man jumps out from a boat, the boat moves backwards. Why?

When a sailor jumps from a boat to the river bank?

Statement -1 : When a girl jumbs from a boat, the boat slightly moves away from the shore. and Statement-2 : The total linear momentum of an isolated system remain conserved.

A boat is pushed away from the river bank when a sailor jumps from the boat to the bank. Why?

A boat having a length of 5m and breadth 1m is floating on a lake.If a man gets on to the boat,the boat sinks by 1cm.The weight of the man is (Take g=10ms^(-2))

A girl of mass 50 kg jumps out of a rowing boat of mass 300 kg on to the bank, with a horizontal velocity of 3 m/s. With what velocity does the boat begin to move backwards ?

When we jump out of a boat standing in water it moves

A man of mass m jumps onto a boat which has a mass M . If the person has a horizontal component of velocity v relative to boat, just before he enters the boat and the boat is travelling at speed v_(0) away from the pier when he makes the jump, the resulting speed of man and boat is

Two boats A and B moved away from a buoy anchored in the middle of a river along the mutually perpendicular straight lines. A moved along the river and B at fight angle to it Having moves off equal destances from the boy, the boats returned. Find the ratio of the times of motion of the boats, if the velocity of each boat with rspect to still warer in eta times greater than the velocity of warer current.