Honors Physics

Questions - Week 10

  1. Draw a free-body diagram of a person flying in an airplane at a constant velocity.
  2. Draw a free-body diagram of a person standing motionless on a hill.
  3. Draw a free-body diagram of a person coming to a stop while driving in a car.
  4. Draw a free-body diagram of a squirrel falling at terminal velocity.
  5. Find the air resistance of a 1.0 N apple falling at terminal velocity.
  6. A 75 kg person is walking at 1.5 m/s, 35° north of east. A 210 N force directed 21° north of east is exerted on him for 2.0 seconds. Find his final velocity.