A boat moves at right angles to the motion of a stream at 4 m/s.If the stream is moving at 3m/s, what is the magnitude of the boat’s velocity in m s as observed by someone standing on the shore?

How do I solve these different prospective problems?

Question

A boat moves at right angles to the motion of a stream at 4 m/s.If the stream is moving at 3m/s, what is the magnitude of the boat’s velocity in m s as observed by someone standing on the shore?

How do I solve these different prospective problems?

cwrw238 · Answer

i think you can use triangle of forces here

cwrw238 · Answer

whATS wrong with the Draw facility?

cwrw238 · Answer

i can't get into it

cwrw238 · Answer

|dw:1344970578064:dw|