A river is 150 m wideand has a current of 1 m*s^(-1). A boat is moving directly across the river at a speed of 2 m*s^(-1) . How long will theboat taketo cross the river ?

A river is 150 m wideand has a current of 1 m*s^(-1). A boat is moving

1.	A river is 150 m wideand has a current of 1 ms^(-1). A boat is moving directly across the river at a speed of 2 ms^(-1) . How long will theboat taketo cross the river ?
Answer» ANSWER :75 s