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PHY 221: Lecture and Lab Schedule Overview (Spring 2026)

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Vectors, Scalars, & Displacement

  • Guided course
    Displacement vs. Distance
    06:13
  • Guided course
    Introduction to Vectors and Scalars
    04:06

Intro to Projectile Motion: Horizontal Launch

  • Guided course
    Solving Horizontal Launch Problems
    08:37
  • Guided course
    An Unfortunate Landing
    08:02
  • Guided course
    Clearing the Net
    06:27

Newton's First & Second Laws

  • Guided course
    Newton's 1st Law
    04:46
  • Guided course
    Solving for Forces Using Newton's Second Law
    04:58
  • Guided course
    Intro to Forces & Newton's Second Law
    06:54

Kinetic Friction

  • Guided course
    Pushing Down on a Block with Friction
    03:51
  • Guided course
    Kinetic Friction Problems
    06:18

Intro to Energy & Kinetic Energy

  • Guided course
    Intro to Energy & Types of Energy
    04:10

Intro to Momentum

  • Guided course
    Intro to Momentum
    05:17
  • Guided course
    Momentum in 2D
    04:15

Uniform Circular Motion

  • Guided course
    Intro to Circular Motion
    03:48
  • Guided course
    Circular Orbit of the Moon
    01:50

Rotational Position & Displacement

  • Guided course
    Rotational Position & Displacement
    14:03
  • Guided course
    Displacement in Multiple Revolutions
    05:58

Rotational Velocity & Acceleration

  • Guided course
    Rotational Velocity & Acceleration
    11:21
  • Guided course
    Rotational velocity of Earth
    04:03

Intro to Torque

  • Guided course
    Example 3
    02:59
  • Guided course
    Intro to Torque
    15:04
  • Guided course
    Torque of fish pulling on pole
    04:26

Newton's Third Law & Action-Reaction Pairs

  • Guided course
    Newton's Third Law & Action-Reaction Pairs
    08:01

Torque & Acceleration (Rotational Dynamics)

  • Guided course
    Torque & Acceleration (Rotational Dynamics)
    08:12
  • Guided course
    Torque & Acceleration of a Point Mass
    03:42

Centripetal Forces

  • Guided course
    Intro to Centripetal Forces
    06:48
  • Guided course
    Conical Pendulum
    05:22

Gravitational Force Inside the Earth

  • Guided course
    Gravitational Force Inside the Earth
    9:26