A cell phone is tossed from the top of a 20.0 m high balcony with an initial velocity of 0.500 m/s , directed 33.0^∘ below the horizontal. Using energy techniques and ignoring any air resistance, find the speed of the phone as it reaches the sidewalk below the balcony?

Answer rating: 100% (QA)

h 20m 20m v05ms 330 By conservation of E... View the full answer