timestamps

• 0:00

  Introduction and Welcome

• 0:40

  Upcoming Streams Overview

• 1:12

  Open Q&A Mention

• 1:44

  Focus on Mathematical Problems

• 2:47

  Question 1: Block and Spring

• 3:49

  Momentum Conservation Analysis

• 5:57

  Velocity After Collision

• 6:29

  Energy for Spring Compression

• 8:39

  Solution for Maximum Distance

• 9:09

  Question 2: Ramp and Collision

• 9:41

  Part A: Ramp Height Calculation

• 11:46

  Part B: Speed After Collision

• 13:55

  Part C: Friction Coefficient

• 17:43

  Part D: Collision Type Justification

• 21:32

  Question 3: Dart and Pendulum

• 23:06

  Part A: Dart Speed Before Strike

• 25:43

  Velocity After Collision

• 27:56

  Part B: Tension at Lowest Point

• 34:24

  Part C: Experimental Design Alternatives

• 43:20

  Question 4: Swinging Person and Stone

• 44:25

  Part A: Speed at Bottom

• 44:56

  Part B: Tension Before Collision

• 45:59

  Part C: Speed After Collision

• 47:05

  Part D: Distance to Water

• 50:11

  Closing Remarks