A plane flies west 100 km and then turns north and continues to fly for another 250km. What is the displacement of the plane from its starting point?

Apositive point charge q is fixed on a very large horizontal frictionless tabletop. a second positive point charge q is released from rest near the stationary charge and is free to move. which statement best describes the motion of q after it is released? assume q stays on the table

Ared apple is illuminated by a blue light the apple will appear

Distinguish between a transverse wave and a longitudinal wave.