Benjamina started her walk from the front door of her ground floor apartment. She walked 6 meters to the
corner of the building and then turned the corner and
walked 10 meters to her friend's apartment. Identify the
difference between the distance she walked and her
displacement.

An electron moves with a constant horizontal velocity of 3.0 × 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)