A boat moves perpendicular to the bank witha velocity of 7.2 km/h. The current carries it 150 m dowstream, find the velocity of the current. (The width of the river is 0.5 km).

A boat moves perpendicular to the bank witha velocity of 7.2 km/h. The

1.	A boat moves perpendicular to the bank witha velocity of 7.2 km/h. The current carries it 150 m dowstream, find the velocity of the current. (The width of the river is 0.5 km).
Answer» `0.4 MS^(-1)` `1.2ms^(-1)` `0.5ms^(-1)` `0.6ms^(-1)` ANSWER :D