• The current in a $35$ m$–$wide river flows at a speed of $0\mathrm{.}25$ m$/$s$.$ A student rows a boat directly across the river. The boat takes exactly $4\mathrm{.}0$ min to cross the river. Calculate the velocity of the boat relative to the water.

  
  

 

Answer rating: 100% (QA)

To calculate the velocity of the boat relative to the water we can use the concept of vector additio... View the full answer