Using Impulse to Calculate Initial Height

preview_player
Показать описание
A 66 g beanbag is dropped and stops upon impact with the ground. If the impulse measured during the collision is 0.33 N·s, from what height above the ground was the beanbag dropped?

0:00 Intro
0:12 Superhero Day!
0:56 The problem
1:39 Splitting the problem in to two parts
2:32 Using Impulse for part 2
3:30 Using Conservation of Energy for part 1
4:45 What went wrong?

Next Video: Impulse Comparison of Three Different Demonstrations

Multilingual? Please help translate Flipping Physics videos!

Previous Video: Review of Momentum, Impact Force, and Impulse

Please support me on Patreon!

Thank you to my Quality Control help: Christopher Becke and Jennifer Larsen
  1. Flipping Physics
  2. impulse
  3. demo
  4. demonstration
  5. conservation
  6. mechanical
Рекомендации по теме
Using Impulse to 0:06:54

Using Impulse to Calculate Initial Height

Demonstration: Using Impulse 0:09:34

Demonstration: Using Impulse Measuremet to Calculate Initial Height

Using Impulse to 0:08:17

Using Impulse to Calculate Force

Introduction to Impulse 0:12:20

Introduction to Impulse & Momentum - Physics

Impulse and Momentum 0:15:25

Impulse and Momentum - Formulas and Equations - College Physics

Gr 12 momentum 0:03:42

Gr 12 momentum : Impulse calculations

Impulse - Momentum 0:37:04

Impulse - Momentum Theorem and Problems

Calculation using the 0:04:01

Calculation using the Impulse-Momentum Theorem

momentum problems 0:03:46

momentum problems

How to calculate 0:00:58

How to calculate impulse applied to a body

Introduction to Momentum, 0:15:23

Introduction to Momentum, Force, Newton's Second Law, Conservation of Linear Momentum, Physics

Conservation of Momentum 0:12:19

Conservation of Momentum Physics Problems - Basic Introduction

Review of Momentum, 0:03:59

Review of Momentum, Impact Force, and Impulse

Using impulse to 0:01:55

Using impulse to find the final velocity

Physics 1 Impulse 0:13:39

Physics 1 Impulse and Momentum Solutions

RC Circuits Physics 0:17:32

RC Circuits Physics Problems, Time Constant Explained, Capacitor Charging and Discharging

Impulse Momentum Theorem 0:11:12

Impulse Momentum Theorem Physics Problems - Average Force & Contact Time

Impulse and Momentum 0:05:15

Impulse and Momentum

Impulse Calculations 0:07:02

Impulse Calculations

Impulse and Momentum 0:09:17

Impulse and Momentum

How to calculate 0:05:50

How to calculate Impulse | Momentum & Collisions

Solving Impulse and 0:16:13

Solving Impulse and Momentum Problems

AP Chapter 9: 0:18:15

AP Chapter 9: Momentum & Impulse-Momentum Theorem

Momentum and Impulse 0:49:30

Momentum and Impulse

Комментарии
Автор

Also, just wanted to say for the billionth time that your videos are helping an AWFUL LOT for the AP Physics 1 exam. You truly make students LOVE the physics. I think its all about your enthusiasm to teach accurate and understandable physics❤

Anveshkrishna
Автор

we need more people like you on youtube. thanks for the amazing knowledge you bring to physics students!

arjunraj
Автор

LOL. Ah the crazy stuff people do in high school. Enjoyed the video, also last semester, I introduced everyone to the mass party. Was great fun when we all started dancing when we cancelled out mass, everyone thought we were nuts. :)

Uncertaintycat
Автор

Also, could we not have assumed the force of impact to be the max force on the graph, which is at about 3 milliseconds on the graph, and get the velocity final for part 1 thru UAM equations? I tried that, and my velocity final is surprisingly small. Could you explain why that idea was so dumb?

Anveshkrishna
Автор

Mr. P, even I got 1.3 m as the answer using conservation of mementum and conservation of mechanical energy. But if this answer is wrong, how do we calculate the correct answer?

Anveshkrishna
Автор

Have you considered the possibility that there is negative mass involved?

mehmetakifalbayrak
Автор

Thanks for this, helped with a force-plate calculation (and error explanation) for code in python. 5/5 stars :)

kaziahvaughn
Автор

mr p the cool dude in high school haha

arjay_