Conservation of Momentum Summary

The video is a lecture on the conservation of momentum. It explains how momentum is calculated, how changes in momentum can be written in terms of force and time, and the concept of Newton's third law. The video then shows how these...

This video investigates the successes of local farmers in Hoi An, Vietnam, and the uses of special pesticide-free fertilizer. The Heart of ASEAN: episode 4, part 2/11

USDA's Natural Resources Conservation Service has launched a water and wildlife conservation effort along the Gulf Coast of the United States. In the second of a five part series on five different states, the USDA's Bob Ellison has more...

Given certain parameters, how would you solve this problem? Momentum And Impulse, Part 4

The powerful and privileged have hoarded precious artifacts in museums for centuries, and it's only recently that these treasures were made available to the rest of us. What purpose did museums serve? And why does every city have one today?

This video is a lecture presentation on the principle of conservation of momentum. It explains the concept of conservation of momentum and applies it to various situations, including collisions and cutting a piece of string between two...

This video looks at the unique style of rice cultivation used in Cambodia. The Heart of ASEAN: episode 5, part 6/8

Now that we have learned about conservation of momentum, let’s apply what we have learned to an “explosion”. Okay, it’s really just the nerd-a-pult launching a ball while on momentum carts.

Given certain parameters, how would you solve this problem? Momentum And Impulse, Part 5

This video explores the city of Kuching in Sarawak, Borneo, known for its rich heritage and bustling streets. The focus of the journey is on the local communities engaging in swiftlet farming, creating a profitable relationship between...

While the transportation planning process is intended to do many things, one of the main goals always needs to be to protect the incredible resources of Acadia.

In this video, we see how women in Cambodia have turned the negative implications of water hyacinth into a positive by being creative and making a range of items from hats to bags. The Heart of ASEAN: episode 5, part 5/8

This video shows how coffee is made from plant to drink and the positive impact it is having on locals. The Heart of ASEAN: episode 5, part 2/8

This video features a marine biologist who shares her experiences in collecting venomous stonefish, communicating science to the public, and discovering sea slugs. She also talks about the impact of plastic pollution on marine life and...

Growing up by the beach in Coffs Harbour, northern New South Wales, Anthony Hill has always been a keen surfer and ocean enthusiast. After discovering plastic floating in the fjords of Norway in 2011, Anthony began raising awareness...

This video is a lecture presentation on the topic of conservation of momentum in physics. It explains the principle of conservation of momentum and how it can be used in calculations. The video provides examples of collisions between...

This program explores the mysterious world of Wisconsin's only living fossil, the lake sturgeon. This prehistoric throwback that once faced possible extinction is a conservation success story with the restored populations in Lake...

Learn how to use Mechanical Energy when the Work done by Friction does not equal zero.

Given certain parameters, how would you solve this problem? Momentum And Impulse, Part 3

A 28.8 g yellow air hockey disc elastically strikes a 26.9 g stationary red air hockey disc. If the velocity of the yellow disc before the collision is 33.6 cm/s in the x direction and after the collision it is 10.7 cm/s at an angle...

What can we do to save our planet? Our friends Mary and Oliver suggest that we compost! This colourful, entertaining duo puts everything they have into educating the public on reducing, reusing, recycling, and composting. A big part of...

When light passes through the universe and is redshifted by the expansion of space itself, how is energy conserved? The stretched light has a longer wavelength and therefore a lower energy. Is energy conserved? If so, where does it go?

Conservation of charge is defined. Two common example problems are solved. The common mistake of forgetting about charge conservation is shown. Excess number of charge carriers is determined.