1. An elevator is moving up at a constant velocity of 2.5 m/s, as illustrated in
the diagram below: The passenger has a mass of 85 kg.
a. Construct a force diagram for the passenger
Practice #0: Unit 2 Newton’s Laws Name: Date: Period:
Ql. Felicia, the ballet dancer, has a mass of 45.0 kg. (a) What is Felicia’s weight on Earth? (b) What is
Felicia’s mass of Jupiter, where the strength of the gravitational ﬁeld is 25.0 m/sz? (c) Wha