A look into the science of concussions.

Pupil outcome: I can calculate time intervals and acceleration of sections of a speed/time graph. Key learning points: - In a speed-time graph, a horizontal line means the speed did not change during that time. - A slanted line means the...

Pupil outcome: I can interpret non-linear distance-time graphs. Key learning points: - Speed may not always be constant. - Acceleration may not always be constant. - Depending on the variables, multiple graphs can represent the same...

This content outlines a two-phase approach to analyze a parachutist's descent: an initial period of free fall followed by a phase of deceleration after parachute deployment. It explains how to calculate the time spent in the air and the...

This content outlines a two-phase approach to analyze the motion of a car that first accelerates from rest and then decelerates to a stop. It details how to calculate the time taken and distance covered in each phase, using kinematic...

This content provides a step-by-step solution to a physics numerical problem involving a decelerating flywheel. It calculates the constant angular acceleration, the total revolutions before stopping, and both the tangential and net...

This video provides a step-by-step solution to a physics problem, demonstrating the application of Newton's Laws of Motion and kinematic equations to calculate force, distance, and work done for an object under constant deceleration

The rate of change of velocity with time, measured in metres per second squared.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual...

Journey through a rollercoaster ride to find out which forces are at work to create this theme-park thrill. Physics - Forces - Learning Points. Rollercoasters do not have engines. Rollercoasters use forces. Electromagnets are used along...

Learn how Formula 1 engineers have managed to recapture 'lost' energy to power their cars and win races. Physics - Energy And Radioactivity - Learning Points. Car brakes lose a massive amount of energy as heat. Acceleration and...

We use eggs to show how different rates of deceleration affect the outcome of collisions. One egg is dropped onto a hard surface and breaks. The second egg is dropped onto a soft surface and bounces, as the material slows its...

This video covers:

- How to interpret velocity-time g
raphs
- How to calculate total distance travelled using a velocity-
time graph
- What the gradient of

the line mea
ns

General info:
- Suitable f
or...

How FAST can we RUN? How many Gs can we withstand? What’s the limit of human ENDURANCE? How much can we LIFT?

Students will explore the principles of motion, the basic concepts of speed and velocity and how speed and acceleration are calculated. Numerous examples of common occurrences illustrate the principles of motion. Other terminology...

In this lesson we continue to use what we have learned about solving Uniformly Accelerated Motion (UAM) problems. This problem is more complicated because it involves two, interconnected parts.

Students will explore the principles of motion, the basic concepts of speed and velocity and how speed and acceleration are calculated. Numerous examples of common occurrences illustrate the principles of motion. Other terminology...

Dangers Of Decelerating | Force & Motion | Physics | FuseSchool Have you ever noticed that in a crash, cars seem to compress? This is actually a safety design feature... In this video we will be learning about deceleration, the dangers...

In this video, we explore the basics of Benign Paroxysmal Positional Vertigo (BPPV) including its presentation and mechanism. Also included is a brief review of inner ear anatomy and the semicircular canals.

This is an introduction to the concept of acceleration. There is also an example problem showing applying the brakes while driving a car in order to avoid hitting a basketball. Also included are common mistakes students make while...

This video continues what we learned about UAM in our previous lesson. We work through a introductory problem involving a bicycle on which we have applied the brakes.

This video is a lecture on velocity time graphs, which explains how the velocity of an object can be graphically represented with respect to time. The video describes how velocity time graphs are constructed, and how positive and...

This is a lecture video on breaking distance. The speaker explains how drivers need to be able to stop their vehicles and highlights the importance of braking distance. They discuss how greater speed needs a greater braking force to stop...

Mike Wilson, Morgan Stanley chief US equity strategist, says this is still a stock picker's market. He is on "Bloomberg Open Interest."

"Last year we started combining fiscal policy with monetary policy to stabilize the economy and that job is almost complete," Chile Finance Minister Mario Marcel says during an interview with Alix Steel and Guy Johnson on...