6) A boat crosses a river at a constant engine speed of 2.0 m/s under pointed Directly west. The river runs directly south at 2.
5 m/s. If the river is 126 meters wide, how long does it take the boat to cross the river? 7) If the pilot of the boat doesn't correct for the current, how far downstream will he land on the opposite shore?
As it moves along, the paper is given a strong negative electrical charge by another corona wire. When the paper moves near the drum, its negative charge attracts the positively charged toner particles away from the drum.
