Virtually Passed
Springs don't include force due to gravity proof
Ever wonder why the force due to gravity doesn't show up on the final equation of motion? It's NOT because we neglect the mass of the block, it's because of the static deflection term.
Astrum
Did We Just Discover More 'Oumuamua Type Objects?
Oumuamua and Borisov are not the only interstellar interlopers. We know of many more. Here's what we know about them so far.
NASA
Gravity Assist: Fire Fountains on the Moon, with Dave Draper
Early in its history, the Moon was molten, with “fire fountains” erupting from its surface. How did the Moon cool down and become the quiet, cratered world we know today? NASA’s Chief Scientist Jim Green chats with NASA’s Deputy Chief...
TMW Media
Projectile Motion: Learn an overview of projectile motion
How would you describe the motion of a baseball being thrown? What is the weight of gravity in meters per second? Projectile Motion, Part 1
NASA
Gravity Assist: Deep Oceans in Deep Space, with Morgan Cable
Some of the most fascinating targets in the search for life in our solar system are moons of giant planets. Morgan Cable, an astrobiologist at NASA’s Jet Propulsion Laboratory, discusses these wondrous worlds, the exotic locations where...
Journey to the Microcosmos
Bursaria: Giant Gravity-Sensing Vacuums
The big Roomba of the microcosmos is fascinating to watch as it lives its sink or swim life.
Let's Tute
The Wonders of Science: Exploring the World Around Us
The video explains the importance of science in understanding the world around us and how it involves asking questions and finding answers. It explores the three main branches of science: physics, chemistry, and biology, and how they...
Flipping Physics
Balloon Excess Charges Experiment
Two 0.0018 kg balloons each have approximately equal magnitude excess charges and hang as shown. If θ = 21° and L = 0.39 m, what is the average number of excess charges on each balloon?
Flipping Physics
Do You Feel Your Weight?
No. You do not feel your weight. You feel the force normal acting on you. This video shows why and demonstrates what you feel on an elevator.
Flipping Physics
(2 of 2) Measuring the Rotational Inertia of a Bike Wheel
1) Calculating if our answer makes sense. 2) Why can’t we sum the torques on everything? 3) Finding the force of tension.
Visual Learning Systems
Comparing Mass and Weight
This video explains the difference between mass and weight. The video also introduces the Newton as the unit of weight and highlights the different units used to describe weight in metric and English systems. This video is part of the...
Science360
Physicist Nergis Mavalava - ScienceLives
Ever curious, Nergis Mavalava knew from a young age that she wanted a career that involved math and science. As a physics professor at MIT, she studies gravitational waves using the Laser Interferometer Gravitational-wave Observatory...
Physics Girl
Gravity and Orbital Mechanics - Physics 101 / AP Physics 1 Review with Dianna Cowern
Lesson 8 (Gravitation and Orbits) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this...
TMW Media
Potential Energy And Energy Conservation: The conservation of energy
How is mechanical energy and the conservation of energy alike? What is the formula for mechanical energy?
Potential Energy And Energy Conservation, Part 2
Flipping Physics
Introductory Rotational Equilibrium Problem
A uniform 0.093 kg meterstick is supported at the 15 cm and 92 cm marks. When a 0.250 kg object is placed at the 6.0 cm mark, what are the magnitudes of the forces supporting the meterstick?
Catalyst University
RPAs EXPLAINED [Part 2b] | Hip Strategies
In this video, we explore the various types of hip strategies, their form, detection, and patterns of muscle activation.
NASA
Small Steps, Giant Leaps: Episode 77, VERITAS Small Steps, Giant Leaps
NASA's John Brophy discusses the VERITAS mission to Venus.
KnowMo
Introduction to Mass and Metric Conversions
In this video, the presenter discusses mass and the units used to measure it. They explain the difference between mass and weight and focus on the standard metric unit for mass, the kilogram. The video covers standard metric conversions...
ProTeachersVideo
Teaching Astronomy and Space: Our Universe and the Big Bang
Two stimulating films aimed at introducing students to the wonders of the universe, its size and its origin. How Big is the Universe?: it is impossible for the human mind to grasp just how big the universe is, but astronomer Pete Edwards...
AllTime 10s
10 Lies You Still Believe About Space
Space. It's the final frontier and one of the great unknowns for mankind. But you probably don't even know what you don't know about it. So sit back and find out why your 4th grade science teacher was probably completely off.
NASA
NASA's Curious Universe: Inside a Black Hole
Don't let the name fool you: a black hole is anything but empty space. Black holes are some of the most extreme, bizarre and fascinating objects in the universe. Regina Caputo and Jeremy Schnittman describe what it might be like to go...
Curated Video
Exploring the Possibility of Donut-Shaped Planets
In this intriguing video, we delve into the fascinating concept of donut-shaped planets, challenging our perception of planetary shapes. While it may seem improbable, scientists believe that under specific conditions, a planet could...
Dom Burgess
Why Going To Mars Would Be Bad For Your Body
Humans haven't been to Mars yet, and there's a good reason for that - it's really not good for the your body! In this episode, Dom finds himself stranded in space with only 12 minutes of oxygen left to find out why. Accompanied by the...
Astrum
Earth has two moons!
While tiny, Earth now has a second natural satellite. So, will we have to rewrite the text books?