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AP Physics 1: Algebra-Based 2.6 C Describe the Conditions Under Which the Magnitude of a Systems Apparent Weight Is Different From the Magnitude Questions

Practise comparing normal force with gravitational force in elevators and at hilltops to determine apparent weight during vertical or circular acceleration.

Syllabus
Effective Fall 2024
Course
AP Physics 1: Algebra-Based

Exam points

  • Compare normal force with mg from an elevator’s acceleration and direction of motion.
  • Calculate scale readings and hilltop support forces using Newton’s second law and v²/r.

AP Physics 1: Algebra-Based 2.6 C Describe the Conditions Under Which the Magnitude of a Systems Apparent Weight Is Different From the Magnitude Questions question 1

[Maximum number: 1]

While standing on an elevator and experiencing a downward acceleration of 4.9 m/s24.9 \mathrm{~m} / \mathrm{s}^{2}, what is the force between the floor and your feet? The variable m is your mass.

A

m g

B

0.5 m g

C

1.5 m g

D

4.9 m g

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