a 4 tan 0 75 IB me ged to d 143 A river is 1km wide The

Last updated: 6/10/2023

a 4 tan 0 75 IB me ged to d 143 A river is 1km wide The banks are straight and parallel The current is 5km h and is parallel to the banks A boat has a maximum speed of 3km h in still water In what direction should the boat head so as to arrive at the point B directly opposite to its starting point A 1 Directly across the river 2 Head 53 upstream from the line AB 3 Head 37 upstream from the line AB 4 The trip from A to B is not possible with this speed 144 A force F is given in terms of time t as F AsinCt