These videos discuss work, energy (kinetic, potential), motion, collisions, and momentum.
All questions are answered in the videos.
There two ways you can do this assignment:
Click play and then answer the questions immediately when they appear. What was said just prior to the video pausing is what the question is based on.
Watch the whole video all the way through one time. Then rewind the video, watch it again and then answer the questions the second time through.
There is one short answer question that must be regraded by me.
If you get stuck, let me know; however, everything is answered in the videos.
If the videos on the formative won't play well, here are the links to the videos:
Energy - https://www.youtube.com/watch?v=w4QFJb9a8vo&t=10s
Collisions - https://www.youtube.com/watch?v=Y-QOfc2XqOk
These videos discuss work, energy (kinetic, potential), motion, collisions, and momentum.
All questions are answered in the videos.
There two ways you can do this assignment:
Click play and then answer the questions immediately when they appear. What was said just prior to the video pausing is what the question is based on.
Watch the whole video all the way through one time. Then rewind the video, watch it again and then answer the questions the second time through.
There is one short answer question that must be regraded by me.
If you get stuck, let me know; however, everything is answered in the videos.
If the videos on the formative won't play well, here are the links to the videos:
Energy - https://www.youtube.com/watch?v=w4QFJb9a8vo&t=10s
Collisions - https://www.youtube.com/watch?v=Y-QOfc2XqOk
When a force is applied over a certain distance to a system, it is referred to as
If you pulled a box with a force of 50 Newtons over a distance of 5 meters, the work done is equal to
Work is defined as a change in energy because it occurs when an
The formula to calculate kinetic energy is equal to half of an object's mass times its
Gravitational potential energy is the potential energy that arises due to an object's
Hooke's law describes the potential energy stored in a
A conservative system is one that does not lose
Average power is defined as
The two equations for average power relate to the
Physics covers a variety of topics, including movements and interactions, but it also addresses
Newton's second law states that net force on an object is equal to its mass times its
The quantity that describes an object’s mass times its velocity is called
In physics,
Collisions can be either:
In elastic collisions
For a true elastic collision to have occurred energy must be
I have to regrade this.
What are elastic collisions very rare?
When kinetic energy is not conserved, you have an
What is always conserved in a system?
The law of motion that states that every action has an equal and opposite reaction is?
A perfectly inelastic collision occurs when objects
On a stick, it's center of mass is closest to the