How long does it take him to cross the river

Reference no: EM13677312

A river is L = 2.68 km wide. The banks are straight and parallel. The current is 2.6 km/h and is parallel to the banks. A boat has a maximum speed of 8 km/h in still water. The pilot of the boat aims the boat so that he crosses over to the far bank on a straight line from A to B.

A) How long does it take him to cross the river?

B) What is the angle with respect to the line AB at which he must aim the boat?

Reference no: EM13677312

Questions Cloud

Sell or process further : Sell or Process Further

Anderson manufacturing makes a single product : Anderson Manufacturing makes a single product.

Magnitude of the electric field at position indicated by dot : Three point charges are placed as shown in the figure (Figure 1). The positive point charge has a value 3.5nC. What is the net electric field at the position of the dot? What is the magnitude of the electric field at the position indicated by the dot..

How would you reply to the ceo : How would you reply to the CEO? Are there any ethical or financial reporting issues you need to consider before responding?

How long does it take him to cross the river : A river is L = 2.68 km wide. The banks are straight and parallel. The current is 2.6 km/h and is parallel to the banks. A boat has a maximum speed of 8 km/h in still water. The pilot of the boat aims the boat so that he crosses over to the far bank o..

How should the costs should be allocated : What ethical issues, if any does Smith face in this scenario? In your opinion, how should the costs should be allocated?

A baseball is thrown vertically upward : A baseball is thrown vertically upward. Neglecting air resistance what is the acceleration of the ball at its highest point? a 9.81 m/s2 b We require to know the inital speed. c 19.6 m/s2 d0

Preparing a statement of owner equity : Preparing a statement of owner's equity

What point along line connecting them is electric field zero : Point charges of 43.0 µC and 28.0 µC are placed 0.500 m apart. At what point along the line connecting them is the electric field zero? What are the magnitude and direction of the net electric field halfway among them?

User Account

All Pages